TY  - BOOK
AU  - Agrawal, B. K.
TI  - Introduction to engineering materials
SN  - 0074515055
U1  -  620.11 
PY  - 1988///
CY  - New Delhi,India
PB  - Tata McGraw-Hill Publishing
KW  - Engineering materials
N1  - 21st reprint 2007
ER  -