TY  - BOOK
T1  - Secondary school curriculum improvement challenges, humanism, accountability
A1  - Trump, J. Lloyd 1908-
A2  - Miller, Delmas F.
LA  - English
PP  - Boston
PB  - Allyn and Bacon
YR  - 1973
ED  - 2d ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603722086
OP  - 463
CN  - LB 1607 T78 1973
KW  - Education, Secondary : Curricula.
KW  - Curriculum change.
ER  -