000 00323nam a2200133Ia 4500
008 241227s9999 xx 000 0 und d
020 _a0
082 _a510
_bPAT
100 _aPatel, G C.
245 0 _aEngineering mathematics1
260 _aAhmedabad :
_bAtul Prakashan,
_c2014
300 _a340.
650 _aMathematics
999 _c154727
_d154727