TY  - BOOK
T1  - Text materials in modern education a comprehensive theory and platform for research
A1  - Cronbach, Lee Joseph 1916-
LA  - English
PP  - Urbana
PB  - University of Illinois Press
YR  - 1955
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603663344
OP  - 216
CN  - LB 3045 C73
KW  - Text-books.
ER  -