Mostly standard publication books are already classified ,it will be helpfull for you

The follwing link help u to find complete call number for computer science subject in DDC 22nd ed.

http://www.smartlibrarians.in/search/label/Computer%20Science

MY Dear All Expert Prof..

pleaz DDC Computer Sc.. Class...

From Navnit Patel

004Computer science

004 Computer Science
004.015 Computer Mathematics- MATLAB 
004.019 Human computer interaction 
004.16 Microprocessor
004.165 Micro computers -iphone , ipad etc. 
004.21 System analysis and Design 
004.22 Computer Architecture/Hardware 
004.3 Processors 
004.33 Real time Processors -Embedded systems 
004.35 Multiprocessing
004.36 Distributed processing
004.5 Storage Devices 
004.6 Computer networking 
004.62 Interfacing and Communication Protocols 
004.65 Communication Network Architecture 
004.66 Data Transmission& Switching methods
004.67 Wide Area networks (World Wide Web) 
004.68 Local Area networks
004.692 Electronic mail
005 Programming& Portable Document Format
005.1 Software Engineering
005.113 Functional Programming
005.116 Logic Programming
005.117 Object oriented programming 
005.118 Visual Programming
005.12 Software systems analysis and design
005.13 Programming Languages 
005.133 C C Programming
005.133 C++ C++ Programming 
005.133C# C# Programming
005.133C#.NET C# .NET Programming
005.133CO COBAL Programming
005.133F FORTAN Programming
005.133J Java Programming
005.133J JSP , JSEE .
005.133J J Query , Java Script 
005.133J J Boss
005.133J Pro Spring 
005.133J Net beans
005.133J Hibernate 
005.133P Python
005.133R Ruby Programming
005.133VB Visual Basic
005.133VB.NET Visual Basic.NET 
005.136 Assembly language
005.14 Software Testing
005.16 Software Maintenance
005.26 Programming for minicomputers
005.275 Parallel Programming
005.276 Programming - Distributed Computer
005.3 Application Software’s
005.42 Systeams Programming 
005.43 Operating Systems
005.432F FEDORA
005.432L LINUX ,UBUNTU 
005.432M MAC
005.432S SOLARIES
005.432U UNIX
005.432W WINDOWS
005.437 User Interface 
005.446 Mobile Phone Os – Android , Symbian etc . 
005.4476 Servers and Windows servers 
005.4476 Servers and Windows servers 
005.453 Compilers 
005.5 Microsoft office / Open office . 
005.52 Microsoft word , Desktop Publshing 
005.52 Microsoft word , Desktop Publshing 
005.54Ex Excel, Lotus
005.55 Spss, SAP Programming
005.57 Outlook , Group wise 
005.58P Power Point 
005.7 Data in computer systems -Data base . 
005.71 Data Communication 
005.71376 Internet Browsers 
005.72 Data Record formats
005.52F Front page , File maker 
005.73 Data Structures 
005.74 Data bases
Data Mining
Data Warehousing 
005.74068 Database Management
005.7565A Ms-Access
005.7575O ORACLE
005.758 Web servers 
Web Services 
Cloud Computing
Cloud Fusion 
005.7585S SQL Servers ,MYSQL ., 
005.8 Data Security / Computer Security 
005.82 Data encryption 
005.84 Computer Viruses
005.86 Data backup and recovery 
006 Special Computer Methods
006.3 Artificial Intelligence 
005.82 Data encryption 
005.84 Computer Viruses
005.86 Data backup and recovery 
006.3 Artificial Intelligence
006.31 Machine learning
006.32 Neural Network
006.33 Expert systems
006.35 Natural language Processing
006.37 Computer Vision 
006.4 Computer pattern recongnition
006.42 Optical pattern recongnition & OCR
006.45 Acoustical pattern recognition 
006.454 Speech recongnition 
006.5 Digital audio -i pad 
006.6 Computer Graphics 
006.66A Adobe After Effects &Adobe Premiere etc.
006.66C Coral Draw & Creative Suite
006.66D Dream weaver
006.66F Flash
006.66I Indesign & Illustror
006.66M Maya
006.66O Open GL
006.66VS Visual Studio
006.693 3D Graphics
006.696 Animation and Digital Video 
006.7 Multimedia
006.74H HTML
006.74X XML
006.76 Web Technology 
006.76.NET .NET & ASP .NET
006.76A AJAX 
006.76F FLEX 
006.76L LINQ
006.76PHP PHP
006.76PER PERL 
006.76S SHAREPOINT
006.8 Virtual realityscience, knowledge & systems