TY  - BOOK
AU  - Khanna, O. P.
AU  - Lal, M.
TI  - Text book of material science and metallurge: for engineering students
U1  - 620112 
PY  - 1979///
CY  - Delhi
PB  - Dhanpat Rai and Sons
KW  - Engineering material
KW  - Material science
KW  - Metallurge
N1  - Includes index
ER  -