000 00565nam a2200169Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a92-1-151183-6
040 _aNITIL
_cNITIL
082 _221st
_a312.23
_bU58S
110 _aUnited Nations. Department of International Economic and Social Affairs
245 0 _aStep-by-step guide to the estimation of child mortality
260 _aNew York
_bUnited Nations
_c1990
300 _avii, 83p.
440 _aPopualtions studies; no. 107
650 _aChildren-Mortality-Statistics; Demographic surveys
942 _cBKS
999 _c9524
_d9524