Rohde, Jon Eliot Why the other half dies : the science and politics of child mortality in the third world / by Jon Eliot Rohde. - París : New York : UNESCO ; UNICEF, 1982. - 21 p. : fot. - Notes, comments... ; 121 . No. de Clasificación Universal Decimal: 393 -053.2 (-77)=20 ROH No.121.