TY - BOOK AU - Agrawala, S. P. TI - Development of documentation in India : social science information T2 - Concepts in communication informatics and librarianship; no.2 SN - 8170222397 U1 - 029.930954 PY - 1989/// CY - New Delhi PB - Concept Publishing KW - Documentation--India KW - Information storage and retrieval systems--India KW - Social sciences--Information retrieval systems--India N1 - it includes index ER -