TY  - BOOK
AU  - Zaccaro, Edward
TI  - 25 real life math investigations that will astound teachers and students
SN  - 9780967991580
U1  - G 510.76 
PY  - 2007///
CY  - Belview, Iowa
PB  - Hickory Grove Press
KW  - Mathematics -- Problems, exercises, etc
KW  - Mathematics -- Study and teaching (Elementary)
KW  - Mathematics -- Study and teaching (Middle school)
ER  -