TY  - GEN
AU  - Yasser Aziz Malik
TI  - Optimization of stiffener shapes for aerospace vehicles with semi-monocoque structures
U1  - 629.12 YAS / PR 1421 
PY  - 2004///
CY  - Risalpur
PB  - Aerospace Engg dept, CAE NUST, Risalpur
N1  - MS thesis
ER  -