TY  - BOOK
AU  - Clark,Donald S.
AU  - Varney,Wilbur R.
TI  - Physical metallurgy: for engineers 
U1  - 669.9662 22
PY  - 1987///
CY  - New Delhi
PB  - CBS Pub.
KW  - Metallurgy
N1  - Includes bibliographies and indexes
ER  -