Ross, Heather L. Time of transition : the growth of families headed by women / Heather L. Ross and Isabel V. Sawhill ; with the assistance of Anita R. MacIntosh. - Washington, D.C. : Urban Institute, c1975. - xii, 223 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: $10.00 LCCN: 75038209 Subjects--Topical Terms: FAMILIA--ESTADOS UNIDOSMUJERES LC Class. No.: HQ536 / .R66 Dewey Class. No.: 306.8