Ashwell, Margaret (ed) <br/><br/>
McCance & Widdowson: a scientific partnership of 60 years 

 - London :  BNF,  1993 
<br/><br/> Scientific History 
<br/><br/><label>ISBN: </label>0907667074 
<br/><br/><label>Dewey Class. No.: </label>920 MAC