000 00319nam a22001217a 4500
999 _c2425
_d2425
020 _a9788189765217
082 _a665.502
100 _aEiri Board of Consultants & Engineer
245 _a Hand Book Of Lubricants, Greases And Petrochemicals Thchnology
260 _aNew Delhi
_bSudhir Gupta
300 _a251
942 _cBK