01012nam a22003257a 4500 CHAP 20220329141327.0 971013s1968 r 00010 d 66465 67437 76907 CHAP 021.65 L35 Lancaster, Frederick Wilfrid. 64621 Information retrieval systems : characterístics, testing and evaluation New York : Wiley, 1968 222 p. Information Sciences series 28-76 BATCH-UPD 10 20130110 UCH01 0130 BATCH-UPD 10 20130110 UCH01 0817 BATCH-UPD 10 20130410 UCH01 0454 BATCH-UPD 10 20130914 UCH01 1713 CONVERSION 10 20130109 UCH01 1337 Sistemas de información. 106760 Information Sciences series 58109 BK LIBRO 021.65 L35 BC B -29765 B 71278 76907 i 66465 66465 0 0 0 3 0 B BC BC PA_BIB 2019-12-31 LIBRO 127 0 021.65 L35 33724002498694 2019-12-31 00:00:00 2019-12-31 LIBRO