Pankhurst , Richard J. <br/><br/>
Practical taxonomic computing .  [[Book] /] 
Richard J.Pankhurst. 
 - New york :  cambride university press,  1991. 
 - 202 p ;  24 cm. 
<br/><br/><label>ISBN: </label>0521417600 
<br/><br/><label>Dewey Class. No.: </label>570 
<br/><br/><label>National Library of Medicine Call No.: </label>570  / PP