Search Results for Psychological Theory. - Narrowed by: 1991SirsiDynix Enterprisehttps://katalog.hacettepe.edu.tr/client/en_US/default/default/qu$003dPsychological$002bTheory.$0026qf$003dPUBDATE$002509Publication$002bDate$0025091991$0025091991$0026te$003dILS$0026ps$003d300?2025-03-15T20:32:08ZAdvances in educational and psychological testing : theory and applicationsent://SD_ILS/0/SD_ILS:1076742025-03-15T20:32:08Z2025-03-15T20:32:08ZAuthor Hambleton, Ronald K. Zaal, Jac N.<br/>Preferred Shelf Number BF176 .A42 1991<br/>Format: Books<br/>Availability Beytepe Library~1<br/>The altruism question : toward a social psychological answerent://SD_ILS/0/SD_ILS:906042025-03-15T20:32:08Z2025-03-15T20:32:08ZAuthor Batson, Charles Daniel, 1943-<br/>Preferred Shelf Number BF 637.H4 B39 1991<br/>Format: Books<br/>Availability Beytepe Library~1<br/>