TY  - BOOK
AU  - Feldzamen,A.N.
TI  - Numbers & such: a lively guide to the new math for parents & other perplexed adults 
PY  - 1968///
CY  - Englewood Cliffs, N.J.,
PB  - Prentice-Hall
KW  - Mathematics
KW  - Popular works
ER  -