Keller, Jeff, author.

ATTITUDE IS EVERYTHING : UBAH SIKAP ANDA UBAH HIDUP ANDA! / JEFF KELLER ; Diterjemahkan oleh Nur Amira -- Kuala Lumpur : AcePremier.com Sdn Bhd, [2012] -- ©2012

131 pages ; 21 cm

ISBN:  9786297699080 paperback RM35.00

1. Attitude change   2. Attitude (Psychology)   3. Self-actualization (Psychology)  

I. Nur Amira, translator.  

158.1 KEL