INFORMATION CENTRE, DOCUMENTATION CENTRE & SPECIALISED LIBRARY

[Mahesh Kumar]

Dear Sir/Ma'm

Very gud mrng to all of you.

I want to know that what is the difference between above three. And WHICH and when did 1ST INFORMATION CENTRE DEVELOPE AND WHERE ????

Thanks in advance for your kind cooperation

Regards

Mahesh

[Dr. Akhtar Hussain]

Information Centre, Documentation Centre & Specialized Library?

These above three are same in terms of acquisition, processing, storing and dissemination of information to the users. But these are differences in term of subject-wise for instance DESIDOC (provide information related to Defense), NASSDOC (Social Science), NISCAIR (Science), NISSAT Sectoral centers in India etc. After independence NISCAIR (formerly known as INSDOC), New Delhi, this is first Information centre in India.

[Mahesh Kumar]

Dear Sir,

Thanks for your valuable response over this topic.but why these 3 use separately if these 3 are common.

• Secondly i wanted to know that when and which centre emerged as an information centre in the information centre world. 
• Thirdly who got the idea to develope an information centre.

Thanks & Regards

Mahesh

[Dr. Akhtar Hussain]

Dear Mahesh,I have already given response  your first query. We can say Library of Congress (National Library,USA),emerged as an information center of the world.

[Mahesh Kumar]

Thanks Sir,

It will very helpful for me as well as others........