000 00347nam a2200133Ia 4500
008 230915s9999 xx 000 0 und d
100 _aIes, Master
245 0 _aGate Solution Mechanical Engineering From 1987-2017
260 _aNEW DELHI
260 _bIES MASTER PUBLICATION
260 _c2017
300 _a1109
650 _aCivil Engineering
999 _c157430
_d157430