Human problems of shift work   A study of the soci    

 - New Delhi   The Author India         1970 
 - xx,247p. Appendix p. 185-240  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Economics
<br/><br/><label>Dewey Class. No.: </label>X9:9553.2.N7, L0