Blazek, Ron. <br/><br/>
United States history :  a selective guide to information sources / 
Ron Blazek and Anna H. Perrault. 
 - Englewood, Colo. :  Libraries Unlimited,  1994. 
 - xxviii, 411 p. ;  25 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0872879844 :  $45.00 
<br/><br/><label>LCCN: </label>93041174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CD-ROM books--United States--Bibliography.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--Bibliography.<br/>United States--History--Reference books--Bibliography.<br/>United States--History--Databases--Catalogs.
<br/><br/><label>LC Class. No.: </label>Z1236  E178  / .B57 1994 
<br/><br/><label>Dewey Class. No.: </label>016.973