000 00403nam a22001817a 4500
999 _c2207
_d2207
020 _a9782707138286
040 _c0
041 _hFrench
082 _a300
100 _aVallin, Jacques
245 _aLa demographie
260 _aParis
_bLa decouverte
_c2002
300 _a120 p.
942 _cFB