000 00363nam a2200145Ia 4500
008 170101s1985 xx 000 0 und d
082 _a025.4 K97T
100 _aKRISHAN, Kumar
245 0 _aTheory of classification
260 _bNew Delhi
_c1985
300 _a538p
650 _aCLASSIFICATION -- BOOKS
653 _aCLASSIFICATION -- BOOKS
942 _2ddc
_cB
999 _c95667
_d95667