Yazar
Alexander Simpson
23 cilt bulundu.
John A. Simpson · Cambridge University Press
260 sayfa · 2007
Space debris / Space pollution / Artificial satellites, orbits / Environmental protection
John A. Simpson · School of Urban and Regional Planning, Ryerson Polytechnical Institute
21 sayfa · 1983
Regional planning
John Alexander Simpson · Consejo de Europa, Comité de Educación Extraescolar y del Desarrollo Cultural
20 sayfa · 1974
Community development
John Alexander Simpson · Council of Europe, Committee for Out-of-School Education and Cultural Development
34 sayfa · 1973
Adult education / Educational statistics / Statistics
John Alexander Simpson · Council of Europe
124 sayfa · 1976
Arts and society / Art and state / Community arts projects / Community centers
John A. Simpson · National Technical Information Service, distributor
Sayfa sayısı yok · 1995
CRRES (Satellite) / Radiation belts / Energetic particles / Interplanetary space / Earth magnetosphere
John A. Simpson · Cambridge University Press
247 sayfa · 1994
Space pollution / Congresses / Environmental protection / Space debris / Artificial satellites