Nanda, Sanju ;Nanda, Arun ; Khar, Roop K <br/><br/>
Cosmetic technology 

 - Birla publications pvt.ltd.  Delhi  2019 
 - xx,479 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>668.55  / Nan/