00369nam a22001097a 4500082002900000100003000029245008800059260004700147300002000194526003700214650000800251  a629.13bPROcL-37, P-183  aC. A. E & R. A. S Pak Div  aProceedings of seventh national aeronautical conference PAF Academy, Risalpur Vol I  aRisalpur:bC. A. E & R. A. S Pak Divc1995  av, 327p,;c24cm  a0b0c0d629_130000000000000_PRO  aMCE