TY  - BOOK
AU  - Streeter,James
AU  - Alexander,Gerald
TI  - Basic mathematical skills
AV  - QA107 .S78 1989b
U1  - 513 19
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Arithmetic
N1  - Includes index
ER  -