Sharma, J. B. Library science : concept and techniques / J. B. sharma. - New delhi : Kanishka, c 1995. - v, 378 p. : ill. ; 22 cm. Includes index. Bibliography : p. 369-373 300 300 ISBN: 81-7391-062-6 Subjects--Topical Terms: Library science. Dewey Class. No.: 020 / S25l