000 00329nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a875813771
041 _aen
082 _a304.66
100 _aNam,B.
245 0 _aUnderstanding Population Change
260 _aItasca
_bPeacock Pub
_c1994
300 _a472p
942 _cLL
999 _c11843
_d11843