000 00362nam a2200133Ia 4500
003 OSt
020 _a9788170194682
082 _a020.3
_bSIN
100 _aSingh, K.P.
245 0 _aUDC A manual for classification practical and information resources
_cK.P. Singh
260 _aNew Delhi
_bToday & Tomorrow Publishers
_c2013
300 _a389p.
942 _2ddc
_cBK
999 _c342381
_d342381