LEADER 01030nam0-22003131i-450 001 990005540630203316 005 20190522130836.0 010 $a92-1-151154-2 035 $a000554063 035 $aUSA01000554063 035 $a(ALEPH)000554063USA01 100 $a20050725d1985----km y1itay5003----ba 101 0 $aeng 102 $aUS 200 1 $aSocio-economic differentials in child mortality in developing countries$fDepartment of international economic and social affairs 210 $aNew York$cUnited Nations$d1985 215 $aXI, 319 p.$d28 cm 225 2 $aPopulation studies$v97 410 1$12001$aPopulation studies$v97 606 0 $aMortalità infantile$2BNCF 676 $a304.64 710 02$aDepartment of International economic and social affairs$0142247 801 0$aIT$bSOL$c20120104 912 $a990005540630203316 951 $a300 304.64 SOC$b751 DISES 959 $aBK 969 $aDISES 996 $aSocio-economic differentials in child mortality in developing countries$91551802 997 $aUNISA