Kroehnert, G. (2004). Basic training for trainers (3.). Tata McGraw - Hill.
Chicago Style aipamenaKroehnert, Gary. Basic Training for Trainers. 3. New Delhi: Tata McGraw - Hill, 2004.
MLA aipamenaKroehnert, Gary. Basic Training for Trainers. 3. Tata McGraw - Hill, 2004.
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