TY  - BOOK
AU  - Beer,Ferdinand P.
AU  - Dewolf,John T.
AU  - Johnston,E.Russell
TI  - Mechanics of materials / 
SN  - 0071249990   
PY  - 2006///.
CY  - Boston
PB  - McGraw-Hill, 
KW  - Strength of materials
N1  - Includes index
ER  -