RAMAMURTHAM.S, . (2007). STRENGTH OF MATERIALS. NEW DELHI: DHANPATI RAI AND COMPANY PUB.
RAMAMURTHAM.S, . 2007. STRENGTH OF MATERIALS. NEW DELHI: DHANPATI RAI AND COMPANY PUB.
RAMAMURTHAM.S, . STRENGTH OF MATERIALS. NEW DELHI: DHANPATI RAI AND COMPANY PUB. 2007.