Wellard, James. <br/><br/>
Samarkand and beyond :  a history of desert Caravans / 
James Wellard. 
 - London :  Constable,  1977. 
 - 205p. :  ill. (maps) ;  22 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0094614105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caravans.<br/>Voyages and travels.