KESSEL, E., Alisjahbana, G., H., W.(1991-c.1).Maternal and infant mortality: closing the gap between perinatal health services - proceedings (1).California:Southern Printing Chapel Hill.
Gaya MLA
KESSEL, E., Alisjahbana, G., H., W..Maternal and infant mortality: closing the gap between perinatal health services - proceedings.1California:Southern Printing Chapel Hill,1991-c.1.Text.