121.		Conservation techniques: nature conservation and countryside management / Graham Taylor Autor: Taylor, Graham
122.		Conservation techniques: the built environment / Paul Drury Autor: Drury, Paul
123.		Conservation techniques: museum collections / Suzanne Keene Autor: Keene, Suzanne
124.		Visitpr and user-services / Gordon Riddle Autor: Riddle, Gordon
125.		Managing volunteers: a partnership approach / Sue Millar Autor: Millar, Sue
126.		Information systems / Terry Robinson Autor: Robinson, Terry
127.		Interpretative planning / Brian Goodey Autor: Goodey, Brian
128.		Heritage interpretation and environmental education / Graham Carter Autor: Carter, Graham
129.		Social impacts of tourism / Carson L. Jenkins Autor: Jenkins, Carson L.
130.		Social impacts of tourism: the Philippine experience / Lina B. Laigo Autor: Laigo, Lina B.