]> 2024-03-28T18:09:07+00:00 1983 IntroductionToModernIR 0 en 2021-02-22T02:24:34Z 2459267.6003935 1983 IntroductionToModernIR Introduction to Modern Information Retrieval 0 0 table 1 [[:1983 IntroductionToModernIR]] 1983 IntroductionToModernIR