Previous ed.: 1946. - Originally published: New York : St.Martin's Press, 1998.
Includes index.
Calculus made easy : being a very-simplest introduction to those beautiful methods of reckoning which are generally called by the terrifying names of the differential calculus and the integral calculu by Silvanus P. Thompson. ISBN 0333772431. Published by Macmillan in 1999. Publication and catalogue information, links to buy online and reader comments.