Tuma, J. J. (1974). Statics: With numerous examples and solved illustrated problems. Quantum Publishers.
Παραπομπή Chicago StyleTuma, Jan J. Statics: With Numerous Examples and Solved Illustrated Problems. New York: Quantum Publishers, 1974.
Παραπομπή MLATuma, Jan J. Statics: With Numerous Examples and Solved Illustrated Problems. Quantum Publishers, 1974.
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