000 00312nam a2200121Ia 4500
008 161022s9999 xx 000 0 und d
100 _aStamp sivl dudley morgam
245 _aAfrica a study in tropicaldevelpment
250 _a3rd
260 _bjohan wiley & bons New yark
_c1972
300 _a520
942 _cBK
999 _c54287
_d54287