Roeber, E. C. (1968). Interpreting guidance programs to school personnel. Houghton Mifflin.
Chicago Style aipamenaRoeber, Edward C. Interpreting Guidance Programs to School Personnel. Boston: Houghton Mifflin, 1968.
MLA aipamenaRoeber, Edward C. Interpreting Guidance Programs to School Personnel. Houghton Mifflin, 1968.
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