Kali Prasad <br/><br/>
Fatigue and efficiency in textile industry 

 - Lucknow, India  University  1950 
 - 34p 
 - Laboratory of experimentaal psychology Lucknow University; 1 .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology