Vogel <br/><br/>
Text Book of Vogel's Quantitative Inorganic Analysis 

 - 4th 
 -  ELBS,England  1986 
<br/><br/> Errors and Sampling 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inorganic Physics 
<br/><br/><label>Dewey Class. No.: </label>