TY  - BOOK
AU  - SAWHNEY,P.S.
TI  - STRUCTURAL MACHANICS ( INCLUDING GRAPHIC STATICS ) / 
U1  - 624.171 
PY  - 1990///
CY  - [S.N] : 
PB  - SCHAND & COMPONY ، 
KW  - STRUCTURAL MECHNAICS
KW  - EQUILIBRIUM
KW  - GRAPHIC - STATICS
ER  -