000 00290nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Khurmi, R.S.."
245 0 _aMechanical engineering objective type
260 _bS.Chand & Company
260 _c0
365 _b385.00
942 _cBK
999 _c143145
_d143145