STRENGTH OF MATERIALS
RAMAMURTHAM, S.
STRENGTH OF MATERIALS - 11th - DHANPAT RAI AND CO. 1994 - 1242 - W .
GIFTED BY Mr S K GUPTA
STRENGTH OF MATERIALS - 11th - DHANPAT RAI AND CO. 1994 - 1242 - W .
GIFTED BY Mr S K GUPTA