00402nam a2200145Ia 4500 20251229172410.0 251229s9999 xx 000 0 und d 002339401 HB 172.5 .F76 Froyer, Richard. T. Principles of macroeconomics. Richard. T Froyer New york macmillan pub co 1989 Macroeconomics BK 461231 461231 0 0 0 0 EGERTONLIB EGERTONLIB GEN 2025-12-29 0 HB 172 5 F76 050 762 2025-12-29 17:24:10 2025-12-29 BK