258 



STRENGTH OF MATERIALS 





- 



IV.M 



111 



: 



$*3$3. 35- 



oSSSSJ 3*38.3 33333 c- 





vvy-r irr-i 



. 





j 



iqwe?ak MiqoA ecoo r ^e c a < -r x i- 



?iias illsl iliaa Z:^ilsiwi 



= : /^ c r / r r 



- 22222 I2S22 SSSSS SSSSSSS: 



cieeee ee<oeo 





^^ 



! 



II I I 



i 



