Pocztar, Jerry. <br/><br/>
The theory and practice of programmed instruction :  a guide for teachers / 
by Jerry Pocztar. 
 - Paris :  Unesco,  1972. 
 - 179 p. :  ill. ;  21 cm. 
 - Unesco. Monographs on education;  7. .
<br/><br/> 'ED.70/XVI.7/A.' 
<br/><br/>Bibliography : p. 177-179. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed instruction.