TY  - BOOK
AU  - DURKA,FRANK
AU  - MORGAN,W.
AU  - WILLIAMS,D.T.
TI  - STRUCTURAL MECHANICS / 
U1  - 624.171 
PY  - 1994///
CY  - [S.N] : 
PB  - ELBS LONGMAN ، 
KW  - التحليل الرياضى
KW  - CIVIL ENGINEERING
KW  - ENGINEER DESIGN
KW  - STRUCTURAL ENGINEERING
ER  -