TY  - BOOK
AU  - Beer, Ferdinand P. 
AU  - Beer, Ferdinand P. 
TI  - Mechanics of materials
SN  - 9780071314398
U1  - 620.112 
PY  - 2012///
CY  - New York
PB  - Mcgraw hill
N1  - “It includes bibliographical references (p.11-20) and index”
ER  -