TY  - BOOK
AU  - Hajra Choudhury,S.K.
TI  - Materials science and processes / 
SN  - 0-906216-001
U1  - 620.11 
PY  - 1977///
CY  - Culcutta
PB  - IBD
KW  - Engineering materials
KW  - Engineering mechanics
N1  - Includes index
ER  -