TY  - BOOK
AU  - Prakash Rao D. S.
TI  - Strenth of materials: vol. 1 practical approach 
U1  - 620.112 PRA eng
PY  - 1999///
CY  - Hyderabod
PB  - Universities Press
KW  - Mechanical
KW  - Strenth of Materials
ER  -