PEURIFOY, R., LEDBETTER, W., & SCHEXNAYDER, C. (1996). Construction planning, equipment, and methods.-- ed.5. McGraw Hill.
Dyfyniad Arddull ChicagoPEURIFOY, R.L, W.B LEDBETTER, and C.J SCHEXNAYDER. Construction Planning, Equipment, and Methods.-- Ed.5. New York: McGraw Hill, 1996.
Dyfyniad MLAPEURIFOY, R.L, et al. Construction Planning, Equipment, and Methods.-- Ed.5. McGraw Hill, 1996.
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