Aggarwal, D. S.
Lectures on universe of knowledge - 1st ed. - Delhi Academic Publications 1985 - 166p. 25 cm. - Academic series in library and information science .
Volume 4
Includes bibliographies
Knowledge lectures
001 / AGG/1985
Lectures on universe of knowledge - 1st ed. - Delhi Academic Publications 1985 - 166p. 25 cm. - Academic series in library and information science .
Volume 4
Includes bibliographies
Knowledge lectures
001 / AGG/1985