000			00490nam a2200181Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
020			_a978-0-262-02651-2
041			_aENG
082			_a25.524 _bBU-I
100			_aButtcher,Stefan
245		0	_aInformation Retrieval : Implementing and Evaluating Search Engines
250			_a1st Ed.
260			_c2010 _aChina _bThe MIT Press Books
300			_a606p.
650			_aComputer Engineering
700			_aClarke,Charles L.A
942			_cBK
999			_c6814 _d6814