TY  - BOOK
AU  - Punmia, B.C.
TI  - Strength of materials and mechanics of structures; in metric units
U1  - 620.1 P93S 
PY  - 1972///
CY  - Delhi
PB  - Standard Pub.
KW  - STRENGTH OF MATERIALS
KW  - MATERIALS
KW  - MECHANICS, APPLIED
ER  -