00967nam a2200253 i 450099100047984970753620020506130935.0981215s1997 fi ||| | eng 9514575911b10706471-39ule_instEXGIL146419ExLBiblioteca Interfacoltà itaPehkonen, Erkki454837Use of open-ended problems in mathematics classroom /ed. Erkki PehkonenHelsinki :University, Department of teacher education,1997130 p. ;21 cm.Research Report ;176Matematica - Insegnamento.b1070647123-02-1728-06-02991000479849707536LE002 Ped. II C 1812002000490421le002-E0.00-l- 00000.i1080203428-06-02Use of open-ended problems in mathematics classroom909142UNISALENTOle00201-01-98ma -engfi 0101308nam0 22003251i 450 UON0037950620231205104520.48705-212-4689-X29-01-72547-320100325d1982 |0itac50 baengGB|||| |||||Science and speculationstudies in hellenistic theory and practiceedited by Jonathan Barnes...[et al.]Cambridgeetc.Cambridge university press ; ParisEditions de la Maison des sciences de l'homme1982XV, 351 p.24 cm.FILOSOFIA ELLENISTICAUONC028640FIFILOSOFIA GRECASaggiUONC055688FICambridgeUONL000022FRParisUONL002984183FILOSOFIA GRECA21BARNESJonathanUONV059743Cambridge University PressUONV245943650Maison des Sciences de l'HommeUONV249367650ITSOL20250620RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00379506SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI FS 03754 SI FP 2021 5 Science and speculation954616UNIOR