TY  - BOOK
AU  - Charosh,Mannis
ED  - National Council of Teachers of Mathematics.
TI  - Mathematical challenges: selected problems from the Mathematics student journal
AV  - QA43 .M325
U1  - 510.76 
PY  - 1965///]
CY  - Washington
PB  - National Council of Teachers of Mathematics
KW  - Mathematics
KW  - Problems, exercises, etc
KW  - Local
ER  -