000 00420nam a2200133 4500
020 _a8170004330
082 _a020 LAL/UND/3;1
100 _aLal,C
245 _aUnderstanding Basics of Library & Information Science Library Classification(Theory) (Part-A) & Library Classification (Practice) (Part-B)
_cby C Lal and K Kumar
260 _aNew Delhi
_bEss Ess
_c2005
300 _a85
700 _aKumar K
942 _cREF
999 _c383363
_d383363