TY  - BOOK
T1  - Open and distance learning in the developing world
T2  - Routledge studies in distance education
A1  - Perraton, H. D.
LA  - English
PP  - London
PB  - Routledge
YR  - 2000
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605502157
OP  - 228
CN  - LC 5808 D44 P47 2000
SN  - 0415194199
KW  - Distance education : Developing countries.
KW  - Open learning : Developing countries.
ER  -