000 00275nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 250.00
100 _aPrasanta sahoo
245 _aEng. Tribology
_cPrasanta sahoo
260 _aNew Delhi
_bkhana pub.
_c2013
300 _a322
999 _c2772
_d2772