TY - BOOK AU - Rao, Mudhamalle Manikya AU - Mahajan, S G TI - Natural language versus controlled vocabulary in information retrieval a case study in soil mechanics PY - 1993/// CY - Pune PB - Savitribai Phule Pune University KW - Engineering||Libraries||Database||Thesaurus||Aluminum UR - http://lib.unipune.ac.in:8080/xmlui/handle/123456789/3617 ER -