Background
Tyagi, Krishana Gopal was born on August 5, 1942 in Ghaziabad, India.
Tyagi, Krishana Gopal was born on August 5, 1942 in Ghaziabad, India.
Master of Arts in Political Science, Agra University, India, 1964. Master of Library Science, Banaras Hindu University, Varanasi, 1967. Doctor of Philosophy, Meerut University, 1983.
Compiler Guide to Indian Periodical Literature, Gurgaon, 1964-1971. Deputy director Social Science Documentation Centre, 1977-1987. Director National Social Science Documentation Centre, New Delhi, 1987—2002.
President International Committee for Social Science Information and Documentation, Paris.
Chairman Asia and Pacific Network in Social Sciences. Member Indian Library. Association, Indian Association Special Libraries and Information Center (life).