000			00327nam a2200133Ia 4500
008			231004s9999||||xx |||||||||||||| ||und||
020			_a9783319296579
041			_aeng
082			_a006.33 _bT16 AGG
100			_aAggarwal, Charu C.
245		0	_aRecommender systems; the textbooks
260			_bSpringer _c2016
942			_cBK
999			_c22980 _d22980