MARQUARDT MICHAEL J. (2003). ACTION LEARNING IN ACTION. JAICO PUBLISHING HOUSE.
Lua i Stíl Chicago (17ú heag.)MARQUARDT MICHAEL J. ACTION LEARNING IN ACTION. MUMBAI: JAICO PUBLISHING HOUSE, 2003.
Lua MLA (9ú heag.)MARQUARDT MICHAEL J. ACTION LEARNING IN ACTION. JAICO PUBLISHING HOUSE, 2003.
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