TY  - BOOK
AU  - Adler,Irving
TI  - Mathematics and mental growth
AV  - QA11 .A3
U1  - 510/.07 
PY  - 1968///]
CY  - New York
PB  - John Day Co.
KW  - Mathematics
KW  - Study and teaching
KW  - Local
N1  - Includes bibliographies
ER  -