Taxonomy of educational objectives.  Book 1,  Cognitive domain. / 
Benjamin S. Bloom ... [et al.].  
 - New York :  Longman,  1956. 
 - 207 p. :  ill.   21 cm. +  pbk. 
<br/><br/><label>ISBN: </label>0582280109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Aims and objectives
<br/><br/><label>Dewey Class. No.: </label>370.1