TY - BOOK AU - MAXWELL John C TI - The difference maker: making your attitude your greatest asset SN - 9780785260981 (hbk.) : PY - 2006/// CY - Nashville TN PB - Thomas Nelson KW - ATTITUDE (PSYCHOLOGY) KW - SELF IMPROVEMENT N2 - Short guide to how to give oneself a positive attitude by learning to cope with and overcome negativity ER -