TY  - BOOK
AU  - Beer,Ferdinand
AU  - Johnston,Jr,E.Russell
AU  - DeWolf,John
AU  - Mazurek,David
TI  - Mechanics of materials
PY  - 2008///
CY  - [S.l.]
PB  - McGraw-Hill Science/Engineering/Math
UR  - http://www.amazon.com/exec/obidos/ASIN/0077221400/chopaconline-20
ER  -