TY  - BOOK
T1  - Teaching of history in elementary and secondary schools
A1  - Johnson, Henry 1867-
LA  - English
PP  - New York
PB  - The Macmillan company
YR  - 1940
ED  - Rev. ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217600841251
OP  - 467
CN  - LB 1582 U6 J6 1940
KW  - History : Study and teaching.
ER  -