TY  - BOOK
AU  - Wilson,Guy Mitchell
AU  - Dalrymple,Charles O.,[from old catalog]
AU  - Stone,Mildred Browning
TI  - Teaching the new arithmetic: what to teach, how to teach it, provision for professional growth,
U1  - 513 
PY  - 1939///
CY  - New York and London
PB  - McGraw-Hill book company, inc.
KW  - Arithmetic
KW  - Study and teaching
KW  - MCE
N1  - 0; 0; 0; 513_000000000000000_WIL
ER  -