Hallett, D.J. <br/><br/>
Quantitative techniques : a practice and  revision manual 
<label>/ by </label> Hallett, D.J. 
<label>;</label> Lucey, T. 
 - Hampshire  D.P. Publications  1983 
 - v,354p. 
<br/><br/>SR 
<br/><br/><label>ISBN: </label>0905435354 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / H