Internal Security;Civil Services Exam 2025 

 - 7th ed 
 - New Delhi  Made easy Publications Pvt.Ltd  2023 
 - 224p.  ill.  22cm 
<br/><br/><label>ISBN: </label>978819909513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal Security<br/>Public Administration
<br/><br/><label>Dewey Class. No.: </label>CE 355 INT-C