Kumar, Rajnish. Short stories about numbers / by Rajnish Kumar. - / . - Hyderabad : Universities Press , 2010. - vii,191p. : ills., figs,diagrams ; 18cm. . Includes index ISBN: 9788173716980 RS250.00 Subjects--Index Terms: ARITHMETIC OPERATIONS Dewey Class. No.: 513.2 / KUM/S