BALLANEY P L. (2005). THEORY OF MACHINES AND MECHANISMS IN SI UNITS. KHANNA PUBLISHERS.
Chicago-čujuhus (17. p.)BALLANEY P L. THEORY OF MACHINES AND MECHANISMS IN SI UNITS. KHANNA PUBLISHERS, 2005.
MLA-čujuhus (9. p.)BALLANEY P L. THEORY OF MACHINES AND MECHANISMS IN SI UNITS. KHANNA PUBLISHERS, 2005.
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