Huffman, H. (1962). Programmed business mathematics: Concepts, skills, and applications. Gregg Pub. Co..
Dyfyniad Arddull ChicagoHuffman, Harry. Programmed Business Mathematics: Concepts, Skills, and Applications. N.Y.: Gregg Pub. Co., 1962.
Dyfyniad MLAHuffman, Harry. Programmed Business Mathematics: Concepts, Skills, and Applications. Gregg Pub. Co., 1962.
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