000 00225nam a2200097Ia 4500
008 170501s9999 xx 000 0 und d
100 _a"Sawhney,G.S"
245 _aFun. Of Mechanical Engg.
250 _a-
260 _bPHI
_aNew Delhi
_c2006
300 _a473
999 _c17170
_d17170