000 00308nam a2200133Ia 4500
008 150518s1996||||xx |||||||||||||| ||und||
020 _a2880851955
082 _a333.72
245 _aWwf changing worlds
250 _a-
260 _aSwitzerland
_b WWF International
_c1996
300 _a172 p.
942 _cBK
999 _c16276
_d16276