Singleton, W. T. (William Thomas), 1924-  Singleton, W. T. (William Thomas), 1924- <br/><br/>
Introduction to ergonomics / 
[by] W.T. Singleton. 
 - Geneva :  World Health Organization,  1972. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>LCCN: </label>72170780 //r83 
<br/><br/><label>Nat. Bib. No.: </label>Sw*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human engineering.
<br/><br/><label>LC Class. No.: </label>TA166  / .S53 
<br/><br/><label>Dewey Class. No.: </label>620.8/2