Yadav, Atar Singh <br/><br/>
Genesis of grographical bpundaries of the world 

 - 1st 
 - New Delhi  Anmol  1993 
 - xxx,301p p. 
<br/><br/><label>ISBN: </label>81-7041-722-8 
<br/><br/><label>Subjects--Index Terms: </label>Geopolitics