GITOMER Jeffrey Little gold book of yes! attitude : how to find, build and keep a yes! attitude for a lifetime of success / Jeffrey Gitomer - Box set ed. - New Jersey : Publishing FT Press, 2007 - 199 p. : ill. + 1 CD-ROM ISBN: 9780131986473 (hbk.) : 174.80 BND (1 Set) Subjects--Topical Terms: ATTITUDE (PSYCHOLOGY)CHANGE (PSYCHOLOGY)OPTIMISM