Aguilar, R. J. (1973). Systems analysis and design in engineering, architecture, construction, and planning. Englewood Cliffs, N.J.: Prentice-Hall.
Παραπομπή Chicago StyleAguilar, Rodolfo J. Systems Analysis and Design in Engineering, Architecture, Construction, and Planning. Englewood Cliffs, N.J.: Prentice-Hall, 1973.
Παραπομπή MLAAguilar, Rodolfo J. Systems Analysis and Design in Engineering, Architecture, Construction, and Planning. Englewood Cliffs, N.J.: Prentice-Hall, 1973.
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