TY  - BOOK
AU  - HATFIELD, Larry L. 
TI  - Investigating Mathematics: Student Resource Book 
SN  - 9780675131605
U1  - 510 
PY  - 1994///.
CY  - New York
PB  - Glencoe/McGraw-Hill , 
KW  - Mathematics
N1  - includes index
ER  -