TY  - GEN
AU  - Choudhary, S K Hajra
TI  - Materials science and processes
SN  - 0-90621-6-001
U1  - 620.1 
PY  - 1996///
CY  - Calcutta
PB  - Indian Book Distributing Company
KW  - 620.1
KW  - Material science
ER  -