ABSTRACTrnWidya, Agista 2013, Relation of Knowledge and Post Partum Women Attitudes to New Born Weght in Public Health Service Tajinan Malang. Final Task. D-III Midwifery Study Program of Widyagama Husada. Science College, Advisors: (1) Nicky Danur S.SiT Jayanti, (2) dr. B. Santoso, MM.rnNewborn period is the critical period of the baby's life, two per three of infant deaths occur within 4 week…