Thakur, R.N.  . <br/><br/>
Micro-regional central place system in India(a case study of the siwan region) /  
by R.N. Thakur. 
 - New Delhi :   Inter-India Publications ,   1985 
 - xi, 298p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography- India
<br/><br/><label>Dewey Class. No.: </label>U.44  / M5