Wilder, Raymond Louis,  1896- <br/><br/>
Mathematics as a cultural system / 
Raymond L. Wilder. 
 - Oxford :  Pergamon Press,  1981. 
 - xii, 182 p. ;  23 cm. 
 - Foundations and philosophy of science and technology series .
<br/><br/>p. 167-171. 
<br/><br/><label>ISBN: </label>0080257968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--History.<br/>Mathematics--Social aspects.