1. 01 សីហា 2005 2 copies 950 pages, illustrated, tables
  2. 01 មករា 1984 THe text comprises a comprehensive discussion of the philosophical, historical and sociological basis of agricultural education together with a unique practical methodology for teaching agricultural science in secondary schools. The book includes suggestions for class activities, complete lesson...
  3. 01 មករា 2002 The lab manual was designed to reinforce the material covered in the core text. To that end, each exercise consists of a list of specific objectives, an introduction to the lab, followed by the actual procedure. Each section ends with a list of Glossary terms used in that exercise. 183 pages,...