The national case study :  an empirical comparative study of twenty-one educational syatems / 
A. Harry Passow ...et. al. 
 - Stockholm :  Almqvist & Wiksell International,  1976 
 - 379 p. :  ill. ;  22 cm. 
 - International studies in evaluation, 7  no. 7 .
<br/><br/> 'A Halstead Press book.' 
<br/><br/><label>ISBN: </label>0470150645 
<br/><br/><label>LCCN: </label>76-006078 //r77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--Case studies<br/>Education--Economic aspects--Case studies