TY  - BOOK
AU  - Hibbeler R C
TI  - Mechanics of Materials 
SN  - 013191345
U1  - 620.112 
PY  - 2005///
CY  - New Jersey
PB  - Pearson Prentice Hall
KW  - Introduction
KW  - Stress
KW  - Average Shear Stress
N1  - Index
ER  -