TY  - BOOK
AU  - Timoshenko, S
AU  - Young, D.H
TI  - Engineering mechanics 
SN  - 0-07-085811-X
U1  - 620.1 
PY  - 1956///
PB  - Mc Graw-Hill Book Co.
KW  - Engineering & allied operations
KW  - Engineering mechanics and materials
N1  - include index
ER  -