TY  - BOOK
AU  - Rao, D. Bhaskara.
TI  - Science education in asia and the pacific / 
SN  - 81-7141-571-7
U1  - T.17.4 
PY  - 2001///
CY  - New Delhi : 
PB  - Discovery Publishing House , 
KW  - Asian technology
ER  -