8 1 10 A research-based approach Alexander, Jo Editor Levy, Valerie Editor Roch, Sarah Editor mixed material 0333576179 London London The Macmillan 1994 midwifery.jpg.jpg a research based approach Levy, Valerie Additional Author Alexander, Jo Primary Author Roch, Sarah Additional Author mixed material 0333538617 New York Macmillan 1993 8.jpeg.jpeg a research-based approach Alexander, Jo Additional Author mixed material 0333619560 Marcmillan,London Mcmillan 1995 no.5_a.jpg.jpg riset dan isu Alexander, Jo Additional Author mixed material 979448=8499 Jakarta Sagung Seto 2006 Alexander, Jo Additional Author mixed material 0333513703 Macmillan Al-Mawardi Prima 1994 A Research-Based Approach Alexander, Jo Additional Author mixed material London Macmillan 1990 _MG_1369.JPG A Research-based approach Alexander, Jo Additional Author mixed material 0333513711 London The Macmillan Press 1990 A Research-Based Approach Alexander, Jo Additional Author mixed material 0333576179 London The Macmillan 1993