TY  - BOOK
AU  - Lehri,Raghbir Singh
TI  - Strength of Materials: mechanics of materials
SN  - 8185749442 (paperback)
U1  - 620.112LEH 
PY  - 2011///
CY  - Delhi
PB  - S. K. Kataria & Sons
KW  - Strength of Materials
KW  - Mechanics
UR  - http://www.amazon.com/exec/obidos/ASIN/8185749442/chopaconline-20
ER  -