The treasury of mathematics :  a collection of source material in mathematics / 
edited and presented with introductory and historical sketches by Henrieta Midonick ; revised by Minetta and Redinald Vesselo. 
 - Harmondsworth :  Penguin,  1968. 
 - xxi, 820 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.