TY  - BOOK
AU  - Nanaya, Kitty
AU  - Mehta, Vinayabala [Guide]
TI  - Preparations and study of video programme for teaching selected topic in biology from the higher secondary syllabus Maharashtra state
U1  - 370T 
PY  - 1990///
KW  - Thesis
KW  -  Education
KW  -  MPhil
ER  -