TY - BOOK ED - Law Library of Congress (U.S.), TI - Legal research: an introduction T2 - LL PY - 1990/// CY - [Washington, D.C.] PB - Law Library of Congress KW - Legal research KW - United States N1 - Typescript; GPO Cataloging Record Distribution Program (CRDP); Includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo139862 ER -