Blank, Robert H. Mother and fetus : changing notions of maternal responsibility / Robert H. Blank. - New York : Greenwood Press, 1992. - x, 207 p. : ill. ; 25 cm. ISBN: 0313276390 (alk. paper) LCCN: 91038029 LC Class. No.: RG960 / .B55 1992 Dewey Class. No.: 618.2/4