000 00337nam a2200145Ia 4500
008 160630s9999 xx 000 0 und d
020 _a9788120327245
100 _aSahoo, Prasanta
245 _aEngineering Tribology
250 _a3
260 _aN.Delhi
_bPHI Learning
_c2011
300 _a340
942 _cREF
999 _c5786
_d5786