00314nam a22000857a 4500008004100000040005500041245007600096260003800172300001800210240726b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aDie berliner akademie der wissenschaften in der zeit des imperialismus   aBerlin: bAkademie-Verlag, c1975  axviii, 276p.