Sharma, Umesh Chandra. Netting objective tests in Library and Informatin Science / Umesh Chandra Sharma. - New Delhi : Ess Ess publications, 1995 - xii, 184 p. : ill. 21 cm. ISBN: 8170001862 Subjects--Topical Terms: Library.;Information Science. Dewey Class. No.: 20.7 / SHN 1995