Universities and the Sustainable Development Future - Koehn, Peter H. (University of Montana, Missoula, MT, USA) a Uitto, Juha I. (Global Environment Facility, USA)5 375 Kč
Health and Safety Communication - Anderson, David S. (George Mason Univesity, USA) a Miller, Richard E. (George Mason University, USA)5 375 Kč
Risk and Social Change in an African Rural Economy - McPeak, John G. a Little, Peter D. a Doss, Cheryl R. (Yale University)1 812 Kč
