GOYAL, P. (1997). PRINCIPLES OF CONTROL SYSTEMS. TECHNICAL PUBLICATION.
Chicago-čujuhus (17. p.)GOYAL, P. PRINCIPLES OF CONTROL SYSTEMS. PUNE: TECHNICAL PUBLICATION, 1997.
MLA-čujuhus (9. p.)GOYAL, P. PRINCIPLES OF CONTROL SYSTEMS. TECHNICAL PUBLICATION, 1997.
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