plesae help me I need bookes strength of mate
 

plesae help me I need bookes strength of mate
plesae help me I need bookes:-
1.(strength of materials and structure (By john case & lordchelver
2.(A text book of strength of material (by Dr.R.K.Bansal
3.(Mechanics of materials (by E.j.Hearn
4.(Mechanics of Materail (by ferdinand P.Beer
5.(strength of Material (by ferinnand L. singer & A. Pytel