TY  - GEN
AU  - WIGLE, Robert
TI  - Mathematical: Pursuits Three
SN  - 0-02-825216-0
AV  - QA 11 .T36 M38 
PY  - 1998///
CY  - New York
PB  - Glencoe
KW  - Mathematics-- study and teaching
KW  - Learning
ER  -