Search Results for O'Connor, Mary Catherine. SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/en_US/default/default/qu$003dO$002527Connor$00252C$002bMary$002bCatherine.$0026ps$003d300? 2026-05-16T09:04:30Z Classroom discussions : using math talk to help students learn, grades 1-6 ent://SD_ILS/0/SD_ILS:134734 2026-05-16T09:04:30Z 2026-05-16T09:04:30Z Author&#160;Chapin, Suzanne H.&#160;O'Connor, Mary Catherine.&#160;Anderson, Nancy Canavan.<br/>Preferred Shelf Number&#160;QA135.6 C47 2003<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/>