00571nam a22001457a 4500008004100000020001800041082001200059245007600071260005700147300003600204500005100240650008000291700002600371700002800397190814b           ||||| |||| 00| 0 eng d  a9780520207851  a306 DAV  aChildbirth and authoritative knowledge :b cross-cultural perspectives.  aBerkeley : bUniversity of California Press, c1997.  axii, 510 p. : bill. ; c24 cm.  aIncludes bibliographical references and index.  aBirth customs. Childbirth--Cross-cultural studies. Knowledge, Sociology of.  a Davis-Floyd, Robbie.  aSargent, Carolyn Fishel