000 00481nam a2200217Ia 4500
008 230525s9999||||xx |||||||||||||| ||und||
020 _a81 219 0628 8
040 _aENG
040 _bENG
040 _cDDC
100 _aR.S.khurmi
245 0 _aMechanical Engineering
245 0 _b: Conventional and Objective Type
245 0 _c: By R.S.khurmi
250 _a1st
260 _anew delhi
260 _bS.chand
260 _c1984
700 _aJ.K. Gupta
942 _e1st
999 _c781
_d781