Rao Ravichandra I. K. Quantitative method for library and information science - New Delhi New Age International India 1983 - 271p. cm. ISBN: 9788122426939 (hbk) 495 Standard No.: 265,812 Source: 30652, 22/11/2010, Segment Book Distributors Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:f, P9(2D)