APA-čujuhus (7. p.)
Rao, D. S. P. (2002). Introduction to strength of materials. Unviersity Press.
Chicago-čujuhus (17. p.)
Rao, D. S. Praksh. Introduction to Strength of Materials. Hyderabad: Unviersity Press, 2002.
MLA-čujuhus (9. p.)
Rao, D. S. Praksh. Introduction to Strength of Materials. Unviersity Press, 2002.
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