Svehla, G. <br/><br/>
Vogel's qualitative inorganic analysis / 
Svehla, G. 
 - 6th ed. 
 - New Delhi:  Orient Longman,  1989. 
 - ix, 310p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8173713715222202 
<br/><br/><label>Dewey Class. No.: </label>544 SVE