Harman, Willis W. Global mind change : the promise of the 21st century / Willis W. Harman. - 2nd ed., rev. and expanded. - Sausalito, CA : Institute of Noetic Sciences, 1998. - xviii, 208 p. : ill. ; 23 cm. Includes bibliographical references (p. 195-196) and index. ISBN: 1576750299 RM64.60 Hadiah Subjects--Topical Terms: Social change.Attitude change.