Copeland, Anne P., 1951- Studying families/ Anne P. Copeland, Kathleen M. White - Newbury Park Sage Publications 1991 - ix, 116 p. ; 22 cm. - Applied social research methods series 27 . p. 105-113 ISBN: 0803932472 LCCN: 90-11125 Subjects--Topical Terms: Family--ResearchFamily--Research--United States