Forbess-Greene, Sue. The encyclopedia of icebreakers : structured activities that warm-up, motivate, challenge, acquaint, and energize / Sue Forbess-Greene. - St. Louis, Mo. : Applied Skills Press, c1980. - vii, 417 p. : ill., forms ; 26 cm. ISBN: 0898890055 LCCN: 80067784 Subjects--Topical Terms: Games.Amusements.Social interaction. LC Class. No.: GV1201 / .F597 Dewey Class. No.: 387.203 / ENC 1980