TY - BOOK AU - Kumar, P.S.G. TI - Knowledge organization information processing and retrieval : theory (paper II of UGC model curriculum) T2 - Kumar's Curriculum Series in Library and Information Science SN - 8176463612 U1 - 020 PY - 2003/// CY - New Delhi PB - B.R. Publishing Corporation KW - Information science KW - Library Science ER -