000 00270nam a22000977a 4500
008 150910b xxu||||| |||| 00| 0 eng d
082 _a330.9 DEV
100 _aDE VRIES,EGBERT
245 _aESSAY ON THE ECONOMIC DEVELOPMENT OF AFRICA
260 _aPARIS:
_bMOUNTON & CO.,
_c1968.
999 _c2689
_d2689