TY  - BOOK
AU  - Frost,Joe L.
AU  - Rowland,G.Thomas
TI  - The elementary school: principles and problems
AV  - LB1555 .F88
U1  - 372.1/1 
PY  - 1969///]
CY  - Boston
PB  - Houghton Mifflin
KW  - Elementary school teaching
KW  - Local
N1  - Includes bibliographies
ER  -