000 00366nam a2200145Ia 4500
008 230220s9999 xx 000 0 und d
041 _aeng
082 _a25.4
_bDUT
100 _aDutt, D. N.
_91519405
245 _aLibrary classification manual
250 _a1st ed
260 _aCalcutta
_b Wond Press
300 _a327p.
650 _aLibrary Science
_91519406
999 _c994214
_d994214