TY - BOOK AU - KUMAR, P S G AU - TI - Knowledge organization, information processing and retieval: Theory: Paper-II of UGC model curriculum T2 - Kumar's curriculum series in library and information science,2 SN - 8176463612 U1 - 020 PY - 2003/// CY - DELHI PB - BR PUBLISHING KW - LIBRARY AND INFORMATION SCIENCES ER -