TY  - BOOK
AU  - Lankford, Francis.
AU  - Ulrich, James F.
TI  - Essential mathematics
SN  - 0153531908
U1  - 510 LAN 
PY  - 1975///
CY  - New York, Chicago
PB  - Harcourt Brace Jovanovich
KW  - Arithmetic
KW  - Textbooks
N1  - Includes index
N2  - 	
This text is designed to help students achieve success in a developmental mathematics program. It provides the necessary review and coverage of whole numbers, fractions, decimals, ratio and proportion, percent, and measurement, as well as an introduction to algebra and geometry, and a preview of statistics. (From Preface)
ER  -