TY  - BOOK
AU  - Chitkara Rita
AU  - University of Delhi. Faculty of Science. Department of Home Science
ED  - University of Delhi. Faculty of Science. Department of Home Science
TI  - Relative effectiveness of Non-projected (Flannelgraph) and projected (Filmstrip) Visual Instructional Aids in an Area of Nutrition Education
PY  - 1967///
KW  - HOME ECONOMICS
ER  -