01010nam a2200325Ia 4500 214443 BIBL 20250205100419.0 980128s1991 nju b 1 eng d 9117088 0893916889 73.25 EVLG spa rda eng evl Z669.7 .P68 1991 23 020.72 020.72 P885b2 Powell, Ronald R. 153071 autor Basic research methods for librarians / Ronald R. Powell. Second edition 1991. Norwood, New Jersey : Ablex Publishing, 1995 (Fourth printing) ; ©1991 x, 213 pages ; 23 cm. rdacontent txt text rdamedia n unmediated rdacarrier nc volume Includes bibliographical references and index. Library science Research Methodology. Local 125887 ddc 6 23 020.72 160474 160474 0 0 ddc 0 0 10 10 9 2025-02-05 Donación 0 R 020.72 P8711b2 80000002671108 2025-02-05 10:05:54 2025-02-05 6