000 00279nam a22001337a 4500
020 _a9788174091536
082 _a620.0044
100 _aR.K JAIN
245 _aENGINEERING METROLOGY
250 _a22 ND
260 _aDELHI
_bKHANNA
_c1979
300 _aXVI, 1322P
942 _cBK
999 _c9316
_d9316