000 00315nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aArjun Singh Saluja/ R K Bali
245 0 _aNew style mathematics for pre university commerce group
260 _aChandigarh
_bInternational Pub
_c1974
650 _aMath
942 _cBK
999 _c2034
_d2034