Sethi, P D <br/><br/>
Quantitative analysis of pharmaceutical formulations : methods with reaction mechanism 4th ed. Vol. IV 

 - CBS publishers and distributors pvt.ltd.  New Delhi  2012 
 - xxi,462 
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<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>615.1901