Ahlstrom, Karl-Georg <br/><br/>
Flexible grouping of pupils and team-work between teachers / 
Karl-Georg Ahlstrom, Maud Jonsson 
 - Uppsala :  Uppsala Universitet,  1980 
 - 276 p. :  ill. ;  22 cm. 
 - Acta Universitatis Upsaliensis.  Uppsala studies in education,  13  0347-1314 ; .
<br/><br/>Bibliography: p. 269-273 
<br/><br/><label>ISBN: </label>9155410898 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ability grouping in education<br/>Teaching teams--Sweden<br/>Comprehensive high schools--Curricula--Sweden
<br/><br/><label>Dewey Class. No.: </label>370.9485