TY  - GEN
AU  - Chinn,William G.
AU  - Dean,Richard A.
AU  - Tracewell,Theodore N.
TI  - Arithmetic and calculators: how to deal with arithmetic in the calculator age 
SN  - 0716700166.
U1  - 513.0285,CHI 
PY  - 1978///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Arithmetic
KW  - Calculators
N1  - Counting and Decimal Notation (Page-7), Getting Started on Your Calculator (Page-17), Addition and Subtraction with Number (Page-51), Multiplication and Division of Decimal number (Page-79), Geometric Application (Page-137), Negative Number(Page-179), Power Exponents(Page-193), Rational Number (Page-219), Percent and Interest (Page-257), Rates , rations (Page-301), More About Integers (Page-355), Roots(Page-409)
ER  -