Agarwala, S K <br/><br/>
Law and practice relating to central sales tax act: volume 1 
revised by K K Singh   J N Srivastava 
 - 7th ed. 
 - Allahabad  Central Law Agency  1979 
 - 527p. 
<br/><br/><label>Universal Decimal Class. No.: </label>336.226.3:34  / AGA'79.1