000 00292nam a22001217a 4500
020 _a8121906288
082 _a621.8
100 _aR.S KHURMI
245 _aMECHANICAL ENGINEERING: CONVERATIONAL AND OBJECTIVE TYPE
260 _aNEW DELHI
_bS.CHAND
_c1984
300 _aIV, 837P
942 _cBK
999 _c8390
_d8390