000 00459nam a2200169Ia 4500
008 170901s2011 xx 000 0 und d
020 _a9788120327245
082 _a621.89
_bS11E
100 _aSahoo, Prasanta
245 0 _aEngineering Tribology
260 _aNew Delhi
_bPHI Learning Pvt. Lt.d
_c2011
300 _a322
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aTribology
942 _2ddc
_cBK
999 _c11837
_d11837