TY  - BOOK
AU  - Prasad, I.B
TI  - A Textbook of Strength of Materials
U1  - PRA 
PY  - 1993///
CY  - India
PB  - Khanna Publishers
UR  - http://books.google.com.pk/books/about/A_Textbook_of_Strength_of_Materials.html?id=tFmEnQEACAAJ&redir_esc=y
ER  -