a Singh, Pankaj Kumar
\a Library and Information Services and Systems \h [Text] \c by Pankaj Kumar Singh - \a 1st-ed. \b // - \a New Delhi: \b Discovery Publishing House PVT. Ltd., \c 2014. - \a 302p.: \b ill.
\a Includes index
\a 9789350564288
\a ZA 3157 Sin / \b 499316
\a Library and Information Services and Systems \h [Text] \c by Pankaj Kumar Singh - \a 1st-ed. \b // - \a New Delhi: \b Discovery Publishing House PVT. Ltd., \c 2014. - \a 302p.: \b ill.
\a Includes index
\a 9789350564288
\a ZA 3157 Sin / \b 499316