Merriell, D. M. (1974). Calculus: A programmed text. W. A. Benjamin.
Tohutoru Kātū Chicago (17th ed.)Merriell, David M. Calculus: A Programmed Text. California: W. A. Benjamin, 1974.
Tohutoro MLA (9th ed.)Merriell, David M. Calculus: A Programmed Text. W. A. Benjamin, 1974.
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