Leutzinger, L. P., Rathmell, E. C., & Shaw, J. M. (1989). The Random House achievement program in mathematics. Random House.
Chicago Style aipamenaLeutzinger, Larry P., Edward C. Rathmell, and Jean M. Shaw. The Random House Achievement Program in Mathematics. New York: Random House, 1989.
MLA aipamenaLeutzinger, Larry P., et al. The Random House Achievement Program in Mathematics. Random House, 1989.
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