Wilson, E. Bright,  1980. <br/><br/>
An introduction to Scientific research / 
E. Bright Wilson, Jr. 
 - Dover ed. 
 - New York :  Dover Publications,  1990. 
 - xiii, 375 p. :  ill. ;  22 cm. 
<br/><br/> Originally published: New York McGraw-Hill, 1952. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0486665453 
<br/><br/><label>LCCN: </label>9043315  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.