Tracy, Brian
Time power
Amacom, 2004
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Mancini, Marc
Time management
McGraw-Hill, 2003
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Yager, R. Yan
Creative time management for the new millennium
Hannacroic Creek Book, 1999
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Spillane, James J.
Time management : pedoman praktis pengelolaan waktu
Kanisius, 2003
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Antoni Ludfi Arifin
Demi waktu : so use your time effectively
Gramedia Pustaka Utama, 2012
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