000 00286nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aUGS 304.6 L6 PET/D
100 _aPETER R COX
245 0 _aDEMOGRAPHY
260 _bPEOPLES PUBLISHING HOUSE
_c1979
300 _a390
942 _cTB
999 _c3150
_d3150