000 00441nam a22001697a 4500
999 _c826511
_d826511
003 OSt
020 _a9789381159613
082 _a621.89 KRI
100 _aKrishan Kant Sharma
245 _aTribology Friction Waer Lubrication and Bearing
250 _a1
260 _aNew Delhi
_bUniversity Science Press
_c2013
300 _a134
440 _aTribology Friction Waer Lubrication and Bearing
650 _aTribology
942 _2ddc
_cBK