Mathematics for everyman :
Colerus, Egmont, 1888-1939.
Mathematics for everyman : from simple numbers to the calculus / Egmont Colerus ; translated by B.C. and H.F. Brookes. - Mineola, N.Y. : Dover Publications, 2002 - xi, 255 p. : ill. ; 22 cm.
Originally published: New York : Emerson Books, 1957.
0486425452 (pbk.)
Mathematics.
Mathematics for everyman : from simple numbers to the calculus / Egmont Colerus ; translated by B.C. and H.F. Brookes. - Mineola, N.Y. : Dover Publications, 2002 - xi, 255 p. : ill. ; 22 cm.
Originally published: New York : Emerson Books, 1957.
0486425452 (pbk.)
Mathematics.