001: 17110
003: Starlibrary PMS 4.5
005: 20180503
066: ^aRa.A
082: ^a630.2
100: ^aRaymond. L. Ison
240: ^aAgricultureal Extension And Rural Declopment
245: ^aAgricultureal Extension And Rural Declopment
260: ^aU. ^b CAMBRIDGE ^c2000