000 00362nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
020 _a8127229040
041 _aEnglish
082 _a510 PAT;1 R
100 _aPatri, Digambar.
245 0 _aBusiness mathematics
260 _c2004
_bKalyani Pub
_aNew Delhi
650 _aBusiness mathematics
942 _cAA
999 _c199167
_d199167