Anthony, W. A., & Pierce, R. M. (1980). The Skills of diagnostic planning. University Park Press.
Chicago Style aipamenaAnthony, William Alan, and Richard M. Pierce. The Skills of Diagnostic Planning. Baltimore, Maryland: University Park Press, 1980.
MLA aipamenaAnthony, William Alan, and Richard M. Pierce. The Skills of Diagnostic Planning. University Park Press, 1980.
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