000 00344nam a2200145Ia 4500
003 OSt
008 181001s2018 xx 000 0 und d
082 _a620.1
_bGRE
100 _aGrewal, Bhajan Singh
245 0 _aEngineering mechanics
250 _a12th
260 _bKhanna,
_aNew Delhi:
650 _aMechanical Engineering
942 _2ddc
_cBK
999 _c4295
_d4295