000 00405nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
080 _a339:338
100 _aHelmers, F.L.C.H.
245 _aProject planning and income distribution : A Study with particular reference to
260 _aWageningen
260 _c1977
440 _aNo. 77-5; Wageningen Mededelin
901 _pS34389
942 _cB
_2udc
999 _c130863
_d130863