000			00487nam a2200145Ia 4500
008			191105s9999 xx 000 0 und d
020			_a9783642226670
100			_aPrzemys?aw Ró?ewski, Emma Kusztina, Ryszard Tadeusiewicz, Oleg Zaikin
245		0	_aIntelligent Open Learning Systems
260			_aGermany _bSpringer _c2014
536			_aManagement
650			_aIntelligent Open Learning Systems
856			_uhttp://link.springer.com/book/10.1007/978-3-642-22667-0
942			_cE_BOOK
999			_c69832 _d69832