Gottschalk, Louis  . <br/><br/>
History of mankind cultural and scientific development /  
by Louis Gottschalk , Loren C Mackinney and Earl H Pritchard. 
 - NULL :   Technology and society ,   1969. 
 - enicials pages :   ills. pictures ;   24cm .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (HB) 
<br/><br/><label>Subjects--Index Terms: </label>WORLD-HISTORY 
<br/><br/><label>Dewey Class. No.: </label>909  / GOT/H;V-IV