Organisation for economic co-operation and development (OECD) <br/><br/>
Mathematical models for the education sector, a survey=Les modèles mathématiques du secteur enseignement   Technical reports 

 - Paris  OECD  c1973 
 - 298p.:  tables ;  24cm 
<br/><br/><label>ISBN: </label>9264010904 9789264010901 
<br/><br/><label>LCCN: </label>9325 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical models
<br/><br/><label>Dewey Class. No.: </label>511.8/O68m