« Previous
Next »
Subject Term
- farmers[remove]4
- tape recordings[remove]4
- audiovisual aids2
- development2
- development communication2
- educational methods2
- media effectiveness2
- roles2
- India1
- Philippines1
- audience attitudes1
- development issues1
- education effects1
- educational media1
- extension communication1
- farm families1
- film strips1
- knowledge level1
- multimedia instruction1
- participation1