BABKO, A.K. Pilipenko, A.T. <br/><br/>
Photometric analysis: methods of determining non-metals / 
[by] A.K.Babko, A.T.Pilipenko 
 - Moscow  MIR pub.  1976 
 - 374 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>61660 
<br/><br/><label>Dewey Class. No.: </label>545.812  / BAB