Gaya APA
Technology (NIIT), N, I, O, I. (1995).
(TEKNIK SIPIL 2) SAP 2000 : Integrated Finite Elements Analysis (1).
USA:
Computer and Structures,Inc.
Gaya MLA
Technology (NIIT), National, Institute, Of, Information.
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1
USA:
Computer and Structures,Inc,
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