STRAYER, Joseph R. <br/><br/>
The mainstream of civilization 
Joseph R. Strayer, Hans W. Gatzke and E. Harris Harbison. 
 - 2nd ed. 
 - New York,  Harcourt Brace Jovanovich  c1974 
 - xxx,499p.:  ill.; 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>015551556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization
<br/><br/><label>Dewey Class. No.: </label>901.9