Bajpai, S.K
Modern information retrieval - New Delhi Ess Ess 1999 - 301p.
81-7000-271-0
Information search and retrieval
Library science
025.524 / BAJ/M
Modern information retrieval - New Delhi Ess Ess 1999 - 301p.
81-7000-271-0
Information search and retrieval
Library science
025.524 / BAJ/M