261
Published: 2013.
Superior document: African Institute of Mathematics library series
262
263
264
265
Published: 1984
Superior document: Veröffentlichungen der Sternwarte in Sonneberg / Deutsche Akademie der Wissenschaften zu Berlin 10,1
266
Published: 1996
Superior document: Nachrichten der Akademie der Wissenschaften in Göttingen, Mathematisch-Physikalische Klasse 1996,2
267
Published: 1955
Superior document: Mededelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afd. Letterkunde N.R., 18,8
268
269
Published: 1938
Superior document: Bell telephone system B-1049
270
271
Published: 2004,, c2002.
Superior document: Kogan Page Science paper edition
272
273
Published: 1971.
Links: Get full text
274
Published: 2012.
275
Published: 2013.
276
Published: 2013.
Superior document: Muirhead library of Philosophy: Metaphysics ; XII
277
278
Published: [1999]
Superior document: Old Testament guides
279
280