000 00351nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.4021 kum
100 _aKumar, D.S
245 0 _aMachanical Engineering
250 _aII
260 _aDELHI
260 _b KATARIA
260 _c2004
300 _a750
650 _aMechanical Engineering
999 _c144852
_d144852