Singh, B.P. <br/><br/>
The problems of change/ 
B. P. Singh 
 - Bombay:  Oxford Univvvversity press,  1996. 
 - 230 p. 
<br/><br/><label>ISBN: </label>0195639693 
<br/><br/><label>Dewey Class. No.: </label>954.1  / SIN/P