a Kochar, R.S.
\a Library Classification Systems \h [Text] \c by R.S. Kochar - \a New Delhi: \b Commonwealth Publishers(P)Ltd., \c 2018 - \a 236p.: \b ill.
\a Includes Index
\a 8171694888
\a Z 696.A4 Koc / \b 507511
\a Library Classification Systems \h [Text] \c by R.S. Kochar - \a New Delhi: \b Commonwealth Publishers(P)Ltd., \c 2018 - \a 236p.: \b ill.
\a Includes Index
\a 8171694888
\a Z 696.A4 Koc / \b 507511