TY - BOOK AU - Singh, Rajkumar TI - Handbook of library and information services for agriculture science students SN - 9788170359227 U1 - 020 PY - 2014/// CY - New Delhi PB - Daya Publishing House, KW - five laws KW - Cataloguing system KW - Citation analysis KW - Sources of information N1 - It Includes bibliographies and index ER -