TY  - BOOK
AU  - KHANNA O.P
TI  - TEXT BOOK OF MATERIAL SCIENCE AND METALLURGY
SN  - 6486
U1  - 620.11 
PY  - 1990///
CY  - NEW DELHI
PB  - KHANNA PUBLICATION-1
KW  - COMPUTER ; PASCAL ; PROGRAMMING ; WITH
ER  -