TY - BOOK AU - Poornima Narayanan R AU - Sankaranarayanan, K.C; guided by TI - Efficiency in delivering obstetric care: a comparison of public and private hospitals in ernakulam district PY - 2006/// CY - Kochi PB - Department of applied economics KW - Obstetrics - hospital care KW - Primary health care-Kerala N1 - Thesis ER -