TY  - BOOK
AU  - Fleenor,Charles R.
AU  - Eicholz,Robert E.
AU  - O'Daffer,Phares G.
TI  - Investigating school mathematics
SN  - 0201012707
AV  - QA39.2 .F56
U1  - 513/.132 
PY  - 1974///]
CY  - Menlo Park, Calif.
PB  - Addison-Wesley Pub. Co.
KW  - Mathematics
UR  - http://www.archive.org/details/investigatingsch00flee
UR  - http://www.openlibrary.org/books/OL5098415M
ER  -