TY  - BOOK
AU  - Tuckman, Howard P & Nas, Tevfik F
TI  - Educational technology in developing countries: The allocation issues
SN  - 81-85076-23-5
U1  - 371.3 Tuc/Nas 
PY  - 1987///
CY  - Chugh publications, Allahabad
ER  -