000			00368nam a2200145Ia 4500
654			_aCOMP
100			_aJannach, Dietmar & & Others
250			_a1st Ed.
020			_a9780521493369
245			_aRecommender Systems _bAn Introduction
260			_bCambridge University Press. _aNew York _c2012
082			_bJAN _a006.33
300			_axv, 335 p.
999			_c9119 _d9119
300			_c20 cm.
041			_aeng
546			_aText in English