Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
development eco » development second, development east, development menu
edition series » prediction series, education series, religion series
apologien die » apologien der, apologia de, apologie des
die edition » der edition, ii edition, iii edition
eco afrique » en afrique
series d » series _, series 1, series 2
d online » 1 online, 2 online, 3 online

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: apologien die edition series d online communication ((a a) OR (a la)) development eco afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "apologien die edition series d online communication ((a a) OR (a la)) development eco afrique.*".