Champman J R <br/><br/>
Computers mass spectrometry 
Champman J R 
 -  1978 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>39775 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>E:3,T5ogD65,8(B), L8