PREFACE 









or r< 



i labl 



;es . 



rses . 





rs , 

 d in 



lea' I 



ill be uj biennially. If you 



ARD 



ducat ion Administration — Ext< 

 ilture 





products, or company nam 

 s not imply endorsement by 



no app< r products to t 



ty als< <itable, and the Di 

 s the standards of 



partm 

 igible persons 



p, or 

 nat i ,1 Opportunity Employer. 



October 1980 



