Walyani, Elisabeth Siwi text Yogyakarta Pustaka Baru Press 2014 Cetakan pertama ind viii, 180 hlm ; 23 cm Elisabeth Siwi Walyani Kehamilan Ilmu kebidanan 618.24 618.24 WAL a 978-979-268-234-2 230602 20230602010427 INLIS000000000000148 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)