McCormick, Mona. <br/><br/>
Who-what-when-where-how-why made easy :  a guide to the practical use of reference books / 
Mona McCormick. 
 - Chicago :  Quadrangle Books,  1971. 
 - 192 p. :  illus. ;  22 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/> Closed. 
<br/><br/><label>LCCN: </label>70138903  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books.