TY  - GEN
AU  - Waqar Yousafzai; Prof KHalid Mehmood Tahir
TI  - Stress analysis of the F-7 Drag chute developmant hook in impact failure
U1  - PR 1005 
PY  - 1989///
CY  - Karachi
PB  - NED University
N1  - BE Project reports
ER  -