Qi shi nian dai =

1970 no.1-12; no.1-11 (1970); 1971 no.1-12; 1972 no.1-6; 1972 no.7-12; 1973 no.1-6; 1973 no.7-12; no.36-41 (1973); 1973 no.40; no.42-47 (1973); 1974 no.1-6; 1974 no.7-12; no.48-53 (1974); 1975 no.1-12; 1976 no.1-6; 1976 no.7-12; 1976 no.73; 1977 no.1-6; 1977 no.7-12; 1978 no.1-6; 1978 no.6-12; 1979 no.1-6; 1979 no.1,3-11; 1979 no.7-12; no.108-119 1979; 1980 no.1-6; 1980 no.2-5; 1980 no.7-12; 1980 no.8-12; 1980 no.10; 1981 no.1-6; 1981 no.1-5; 1981 no.7-12; 1981 no.8-12; no.132-137 (1981); no.135-136,141 1981; no.138-143 (1981); 1982 no.1-6; 1982 no.1-7; 1982 no.7-12; 1982 no.12; no.144-149 (1982); no.150-155 (1982); 1983 no.1-6; 1983 no.1-4; 1983 no.7-12; 1984 Jan-Feb,Apr; no.168-171 (1984)