Proceedings in print.

v.1 no.10001-11005 1964; v.1-2 1964-65; v.2 no.11006-12365 1965; v.3 1966; v.3 no.12366-14050 1966; v.4 1967; v.5 1968; v.6 1969; v.7 1970; v.8 1971; v.9 1972; v.10 1973; v.11 1974 Feb-Dec; v.11 pt.1 1974; v.12 1975; v.12 no.1-5 1975; v.12 no.29161-31142 1975; v.13 1976; v.14 1977; v.14 no.33294-35507 1977; v.15 1978; v.16 1979; v.16 no.37796-40907 1979; v.17 no.40908-43123 1980; v.17 no.43124-44264 1980; v.18 no.44265-47200 1981; v.19 no.47201-50215 1982; v.20 no.50216-53277; v.21 no.1-6; v.22 1985; v.23 1986; v.24 1987; v.33 1996 no.1-4; v.33 1996 no.5-6; v.34 no.1-5 yr.1997; v.34 1997 no.1 Feb.; v.34 1997 no.2 Apr.; v.34 1997 no.3 June; v.34 1997 no.5 Oct.; index: v.11 pt.2 yr.1974; index; v.16 no.37796-40907 1979 index; v.10 1973 index; v.11 1974 index; v.12 Index 1975; v.19 1982 Index; index 1983; v.20 1983 Index; index 1984; v.22 1985 Index; v.23 1986 Index