Reading statistical tables :  a self-instruction course. 

 - [Washington, D.C.,  19--?] 
 - 1 v. 
<br/><br/> CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dentistry--Study and teaching--United States--Programmed instruction.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3102:ST 2