text Edinburgh Churchill Livingstone 2001 ed.15 eng ix, 1031 hlm. 25 cm. Midwifery 618207 618.207 MYL 0-443-05586-6 INLIS000000000000110 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)