Weaver, J. B., Thorne, H. C., Mullen, M., & Cheng, G. C. (1991). Investment appraisal for chemical engineers. New York, NY.: American Institute of Chemical Engineers.
Παραπομπή Chicago StyleWeaver, James B., Henry C. Thorne, Maura Mullen, and Gordon C. Cheng. Investment Appraisal for Chemical Engineers. New York, NY.: American Institute of Chemical Engineers, 1991.
Παραπομπή MLAWeaver, James B., Henry C. Thorne, Maura Mullen, and Gordon C. Cheng. Investment Appraisal for Chemical Engineers. New York, NY.: American Institute of Chemical Engineers, 1991.
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