TY  - BOOK
AU  - JOHN,V.B.
TI  - INTRODUCTION TO ENGINEERING MATERIALS, 3rd ed / 
U1  - 620.11 
PY  - 1992///
CY  - [S.N] : 
PB  - INTODUCTION TO EDUCATION LTD. ، 
KW  - التحليل الرياضى
KW  - MATERIALS
ER  -