TY  - BOOK
AU  - Lay. E.J.S. 
TI  - Macmillan's teaching in Practice: an encyclopedia of modern methods of teaching in the primary school written by recognized authorities in education and 
U1  - 372 
PY  - 1939///
CY  - London
PB  - Macmillan
KW  - Teaching
KW  - Education elementary
ER  -