International encyclopaedia of intelligence terrorism laws and security/ 
Chaudhary,R.L. 
 - 1st ed. 
 - New Delhi:  Anmol Publications Pvt.ltd.,  2009. 
<br/><br/><label>ISBN: </label>9788126141012 
<br/><br/><label>Dewey Class. No.: </label>345.0203  / CHA/I