00316nam a2200121Ia 450000500170000000800410001702000150005804000100007305000180008310000210010124500370012226000350015920251229192740.0251229s9999    xx            000 0 und d  a0080218172  cEULIB  aLC5215.C6 C.1  aCoombs,Philip H. 0aAttacking rural poverycH Coombs  aNewYorkb Pergamon pressc1977