DENNY RICHARD. (1994). MOTIVATE TO WIN: TESTED TECHNIQUES FOR GREATER ACHIEVEMENT. UBS PUBLISHERS DISTRIBUTORS PVT. LTD.
Chicago-viite (17. p.)DENNY RICHARD. MOTIVATE TO WIN: TESTED TECHNIQUES FOR GREATER ACHIEVEMENT. NEW DELHI: UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1994.
MLA-viite (9. p.)DENNY RICHARD. MOTIVATE TO WIN: TESTED TECHNIQUES FOR GREATER ACHIEVEMENT. UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1994.
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