RAMAMURTHAM.S, . (2008). STRENGTH OF MATERIAL. NEW DELHI: DHANPATI RAI AND COMPANY PUB.
RAMAMURTHAM.S, . 2008. STRENGTH OF MATERIAL. NEW DELHI: DHANPATI RAI AND COMPANY PUB.
RAMAMURTHAM.S, . STRENGTH OF MATERIAL. NEW DELHI: DHANPATI RAI AND COMPANY PUB. 2008.