TY  - BOOK
AU  - Choudhury, S. K. Hajra
TI  - Materials science and processes
SN  -  0906216001
U1  - 620.11 
PY  - 1984///
CY  - Calcutta
PB  - Indian book distributing
KW  - Engineering and allied operations
KW  - পদার্থবিদ্যা
N1  - Includes index
ER  -