000 00330nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
020 _a978-93-12146-00-2
245 0 _aEngineering Enterence Vol-I ( Objective Mathematics Vol -I)
260 _aNA
260 _bNA
300 _a1132/32
650 _aMathematics
942 _cREF
999 _c160983
_d160983