Peterson, J. E. <br/><br/>
Yemen  the search for a modern state 
J. E. Peterson 
 - London  Croom Helm  1982 
 - 221 p. ; 22 cm. 
<br/><br/><label>ISBN: </label>0709920032 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Yemen (People's Democratic Republic)--History