000 00319nam a2200133Ia 4500
008 230915s9999 xx 000 0 und d
100 _aDwivedi, K.K
245 0 _aBasic Mechanical Engineering
260 _aNEW DELHI
260 _bDHANPAT RAI
260 _c2007
300 _a5.43
650 _aMechanical Engineering
999 _c160882
_d160882