SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qf$003dPUBDATE$002509Publication$002bDate$0025091991$0025091991$0026qf$003dITYPE$002509Materyal$002bT$0025C3$0025BCr$0025C3$0025BC$0025091$00253ADERGI$002509Dergi$0026qf$003dSUBJECT$002509Konu$002509Mathematics--Periodicals$002509Mathematics--Periodicals$0026ps$003d300? 2024-06-13T13:36:12Z ent://SD_ILS/0/SD_ILS:297355 2024-06-13T13:36:12Z 2024-06-13T13:36:12Z by&#160;National Council of Teachers of Mathematics<br/>Format:&#160;Devam Eden S&uuml;reli Yay&#305;nlar&#160;S&uuml;reli Yay&#305;n<br/>