000 00287nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aFrejka (Tomas)
245 0 _aFuture of population growth
260 _b"John witely, New York"
260 _c1973
365 _b14.50
942 _cBK
999 _c203656
_d203656