NEWMAN, D. G. (1990). Engineering Economic Analysis Donald G. Newman. Bibarupa Aksara.
Chicago Style (17th ed.) CitationNEWMAN, Donald G. Engineering Economic Analysis Donald G. Newman. Bibarupa Aksara, 1990.
Cita MLANEWMAN, Donald G. Engineering Economic Analysis Donald G. Newman. Bibarupa Aksara, 1990.
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