000 00338pam a2200145a 44500
040 _aIIT, Kanpur
082 _a629.4151
_bSt43
100 _a
245 0 _aA step ahead
260 _a
_bPratt & Whitney
_c1980
300 _a54p
650 _aAerodynamics
650 _aSpace flight
997 _aM139 Ref. R
999 _c391573
_d391573