Science education worldwide / 
edited by Robert Morris. 
 - Paris:  Unesco,  1990. 
 - 242 p. ;   24 cm. 
<br/><br/><label>ISBN: </label>9231026666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching--Cross--cultural studies.<br/>Science--Study and teaching--Case studies.<br/>Educational surveys.