000 00270nam a2200121Ia 4500
020 _a9788177585445
100 _aJohn J Bertin
245 _aAerodynamics for Engineers
250 _a4
260 _c2009
_bPEARSON EDUCATION
_aNew Delhi
300 _axvi+580
942 _cBK
999 _c33478
_d33478