00882nam a22002897a 4500 CHAP 20220329134813.0 971013s1980 r 00010 d 26222 27194 31295 CHAP 020 B88 Busha, Charles H. 16343 Research methods in librarianship ; techniques and interpretation New York : Academic Press, 1980 417 p. BATCH-UPD 10 20130110 UCH01 2211 BATCH-UPD 10 20130410 UCH01 1513 BATCH-UPD 10 20130914 UCH01 0625 CONVERSION 10 20130109 UCH01 1315 Biblioteconomía Investigación. 12579 Harter, Stephen P. 52934 BK LIBRO 020 B88 BC LIBRO -72329 LIBRO 56032 31295 i 26222 26222 0 0 ddc 0 2 0 GRAL BC BC PA_GRAL 2019-12-31 LIBRO 0 020 B88 -72329 2019-12-31 00:00:00 2019-12-31 LIBRO