Yazar
Gerhard Trommer
7 cilt bulundu.
Cilt sonuçları
Natur im Kopf
Gerhard Trommer · Deutscher Studien Verlag
328 sayfa · 1990
Ecology / Environmental policy / Philosophy of nature / Study and teaching
Wachsende Systeme
Gerhard Schaefer, Gerhard Trommer · Westermann
239 sayfa · 1976
Addresses, essays, lectures / Growth / System theory