000 00299nam a2200121Ia 4500
008 211209s1986 xx 000 0 und d
041 _aeng
082 _a711.3 N86 BAR
100 _aBARTELMUS, PETER
245 _aENVIORNMENT AND DEVELOPMENT
260 _aLONDON
_bALLEN & UNWIN
_c1986
300 _a96
999 _c28294
_d28294