000 00284nam a22001217a 4500
050 _aMED RG530.3
_bN3F36
100 _aOmran, A.R.
245 _aFamily formation patterns and health
260 _aGeneva
_bWHO
_c1981
300 _a464 p.
_bill.
700 _aStandley, C.C.
942 _cBK
999 _c13231
_d13231