Statistics sources :  a subject guide to data on industrial, business, social, educational, financial, and other topics for the United States and internationally / 
Paul Wasserman, managing editor, Jacqueline Bernero, associate editor 
 - 5th ed. 
 - Detroit, Mich. :  Gale Research Co.,  1977 
 - 976 p. ;  29 cm. 
<br/><br/>Bibliography: p. (ix)-xxi 
<br/><br/><label>ISBN: </label>0810303973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Bibliography<br/>Statistical services--Bibliography