Minnick, D. R.  <br/><br/>
A guide to creating self-learning materials. 
D. R. Minnick 
 - Manila :  International Rice Research Institute (IRRI) ,  1989 
 - 219p. :  ill. ;   24 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9711042126  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self-learning
<br/><br/><label>Gov. Doc. Class. No.: </label>XZ IRRI Gui