Singh Sukhbir Twenty five years of library science writings: Index to articles in library science with slant to documentation / by Sukhbir Singh - New Delhi: Ess Ess Publications, 1992. - 130p.; 21.5 cm. ISBN: 81-7000-123-x Subjects--Topical Terms: Library science - bibliography Dewey Class. No.: R/B 020.016 / N64->N88