000 00408nam a2200169Ia 4500
003 OSt
008 181001s2001 xx 000 0 und d
082 _a621
_bGUP
100 _aGupta, P. N.
245 0 _aElements of mechanical engineering
250 _a3rd
260 _bStandard,
_aNew Delhi:
_c©2001
300 _a543p.
650 _aMechanical Engineering
700 _aPoonia, M. P.
942 _2ddc
_cBK
999 _c1306
_d1306