000 00260nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aKhurmi R S
245 0 _aMechanical Engineering 7th Ed.
250 _a7
260 _bS Chand, New Delhi
_c2015
942 _cBK
999 _c36025
_d36025