TY  - BOOK
AU  - Gupta,Balram
TI  - AEROSPACE MATERIALS
SN  - 8121913608
U1  - 629.1 
PY  - 1996///
CY  - 
PB  - S. Chand, Ram Nagar
KW  - Airplanes -- Materials
N1  - Includes Index
ER  -