![](http://assets.echocommunity.org/book/3777f841-222f-4728-b857-217ee3707930/showing-how-the-demonstration-teaching-method_thumbnail.jpg?w=400)
This booklet describes what a demonstration entails, how to get ready for the demonstration, and how to conducting your demonstration.
Extension Service, US Dept. of Agriculture
14 pages, illustrated, photos
รายละเอียดสิ่งพิมพ์
- ตีพิมพ์แล้ว: 1974
- ผู้ตีพิมพ์: U.S. Dept. of Agriculture, Extension Service in cooperation with U.S. AID
- Dewey Decimal: 371.1
- ห้องสมุด ECHO: 371.1 USD