000 00500nam a22001937a 4500
003 GCL
005 20190927163356.0
008 190927b xxu||||| |||| 00| 0 eng d
020 _a 9780706974249
040 _aGURUDAS COLLEGE LIBRARY
082 _a025
_bK96 ed.4
100 _aKumar, Krishan
245 _aLibrary manual
_cKrishan Kumar
250 _a4th rev ed
260 _aKolkata
_bVikas Publishing House
_c1991, r2011
300 _axii, 386 p.
650 _aLIBRARY SCIENCE
942 _cBOOK
999 _c16819
_d16819