TY  - BOOK
AU  - Gupta, Balram
AU  - Gopala Krishna V.
AU  - Yadav, J.S.
AU  - Ashok Kumar
TI  - Aerospace materials: with general metallurgy for engineers Vol.I
SN  - 8121913608
U1  - 629.134028 
PY  - 1996///
CY  - New Delhi
PB  - S.Chand & co Ltd
ER  -