Gaba, O. P. <br/><br/>
Rajneeti siddhant ki ruprekha / 
O. P. Gaba. 
 - 4th ed. 
 - नोएडा :  मयूर पेपरबैक्स ,  1998. 
 - 411 p. ;  21cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>8171980929  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science. Political ethics.--Philosophy.  History.
<br/><br/><label>Dewey Class. No.: </label>320.01 G11 Ra