003930000a22001450004500060000800000082001600008100002300024100002000047245007400067260003500141260000900176300000800185500000500193650004900198  a100  a370.115 SHA  aShaftel, Fannie  R  aShaftel, George  aRole-playing for social values: decision making in the social studies  aNewJerssey, Prentice -Hall Inc  c1967  a427  a  aEducation/ Role theory/ Sensitivity training