00880cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130050002300142051001600165110003900181245004200220260005800262300003200320490006400352650002700416650003700443650001400480650002800494830006300522999001700585e  37000015 DLC20260227111226.0880420s1935    sz            000 0 fre    ae  37000015   a(OCoLC)17819835  aDLCcMoUdDLC  apremarc00aL10b.I6952 no. 39  aLB1032b.I52 aInternational Bureau of Education.13aLe travail par équipes a l'école.  aGenèva,bBureau international d'éducation,c1935.  a2 p. l., [7]-229 p.c24 cm.1 aPublications du Bureau international d'éducation,vno. 39 0aEducation, Elementary. 0aEducationxExperimental methods. 0aTeaching. 0aEducational psychology. 0aPublication (International Bureau of Education) ;vno. 39.  c21509d21509