@book{ Solr-107387, title = {Special Olympics instructional manual ... : from beginners to champions / Julian U. Stein, Lowell A. Klappholz.}, author = {Stein, Julian}, editor = {Klappholz, Lowell A.}, address = {Washington,}, publisher = {American Association for Health, Physical Education, and Recreation}, year = {1972}, note = {Commissioned by the Joseph P. Kennedy, Jr. Foundation.}, }