Tyagi, S.P. <br/><br/>
Commentary on the narcotic drugs and psychotropic substances act, 1985 (Act No. 61 of 1985) : practice and procedure with rules, orders, notifications and state rules ; volume 02. 

 - 2nd ed. 
 - Delhi :  Vinod Publications Pvt. Ltd.,  2019. 
 - 2536 p. ; 
<br/><br/><label>ISBN: </label>9788194006244 
<br/><br/><label>Dewey Class. No.: </label>345.027 7 TYA