Doll, Ronald C. <br/><br/>
Curriculum improvement :  decision making and process / 
Ronald C. Doll. 
 - 9th  ed. 
 - Boston :  Allyn & Bacon,  1996. 
 - xvii, 557  p. 
<br/><br/><label>ISBN: </label>0205164579 :  BSP 48 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curriculum planning--United States.<br/>Curriculum change--United States.