DeVore, R., & Russell DeVore. (1998). Instructor's Guide to Accompany Practical problems in mathematics for heating & cooling technicians. Albany, N.Y: Delmar Publishers.
Čikaški stil citiranjaDeVore, Russell, i Russell DeVore. Instructor's Guide to Accompany Practical Problems in Mathematics for Heating & Cooling Technicians. Albany, N.Y: Delmar Publishers, 1998.
MLA način citiranjaDeVore, Russell, i Russell DeVore. Instructor's Guide to Accompany Practical Problems in Mathematics for Heating & Cooling Technicians. Albany, N.Y: Delmar Publishers, 1998.
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