Khanna J. K. Documentation and information, services, systems and techniques - Agra Y.K. Publishers India 2005 - 359p. cm. ISBN: 8185070768 (pbk) 975 Standard No.: 244,030 Source: 30843, 18/12/2010, Segment Book Distributors Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:97, P5(2D)