Objective questions in library and information science : for net UGC set and others. /
Tripathi, Smand Lal, C.
Objective questions in library and information science : for net UGC set and others. / - 2nd ed. - New Delhi Ess Ess publications 2001 - p255 25 cm.
Objective questions in library and information science : for net UGC set and others. / - 2nd ed. - New Delhi Ess Ess publications 2001 - p255 25 cm.