Ramamrutham, S. (2004). Strength of materials. Dhanpat Rai Publishing Co.
Čikaški stil citiranjaRamamrutham, S. Strength of Materials. N.Delhi: Dhanpat Rai Publishing Co, 2004.
MLA način citiranjaRamamrutham, S. Strength of Materials. Dhanpat Rai Publishing Co, 2004.
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