Rudman, J. (1994). Rudman's questions and answers on the graduate management admission test. CBS.
Παραπομπή Chicago StyleRudman, Jack. Rudman's Questions and Answers on the Graduate Management Admission Test. New Delhi: CBS, 1994.
Παραπομπή MLARudman, Jack. Rudman's Questions and Answers on the Graduate Management Admission Test. CBS, 1994.
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