Improving human performance quarterly. 

 - 20 microfiches ;  11 x 15 cm. 
 - Quarterly. 
 - Vol. 4, no. 1 (Spring 1975)-Vol. 8, no. 4 (Winter 1979). 
<br/><br/> Official publication of the National Society for Performance and Instruction. 
<br/><br/><br/>Requires the use of a microfiche reader. 
 = Improving human performance quarterly. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Performance--Periodicals.