General_Systems_Yearbook_Index_Vol_1_1956_Vol_XIX_1974.pdf
General_Systems_Yearbook_Index_Vol_1_1956_Vol_XXI_1976.pdf
General_Systems_Yearbook_Volume_I_1956_-_Volume_XVI_1971.pdf
Listing_of_Titles_and_Authors_of_Papers_in_the_Annual_Proceedings_1975-1993.pdf
1956 General_Systems_Volume_I.pdf
1957 General Systems Volume II.pdf
1958 General Systems Volume III.pdf
1959 General Systems Volume IV.pdf
1960 General Systems Volume V.pdf
1961 General Systems Volume VI.pdf
1962 General Systems Volume VII.pdf
1963 General Systems Volume VIII.pdf
1964 General Systems Volume IX.pdf
1965 General Systems Volume X.pdf
1966 General Systems Volume XI.pdf
1967 General Systems Volume XII.pdf
1968 General Systems Volume XIII.pdf
1969 General Systems Volume XIV.pdf
1970 General Systems Volume XV.pdf
1971 General Systems Volume XVI.pdf
1972 General Systems Volume XVII.pdf
1973 General Systems Volume XVIII.pdf
1974 General Systems Volume XIX.pdf
1975 General Systems Volume XX.pdf
1976 General Systems Volume XXI.pdf
1977 General Systems Volume XXII.pdf
1978 General Systems Volume XXIII.pdf
1979 General Systems Volume XXIV.pdf
1980 General Systems Volume XXV.pdf
1981 General Systems Volume XXVI.pdf
1982 General Systems Volume XXVII.pdf
1983-4 General Systems Volume XXVIII.pdf
1985-86 General Systems Volume XXIX.pdf
1987 General Systems Volume XXX.pdf