SKT_SIGMA_KAPPA_TRIANGLE_VOL_64_NO_1_SPRING_1970
SKT_SIGMA_KAPPA_TRIANGLE_VOL_64_NO_2_SUMMER_1970
SKT_SIGMA_KAPPA_TRIANGLE_VOL_64_NO_3_AUTUMN_1970
SKT_SIGMA_KAPPA_TRIANGLE_VOL_64_NO_4_WINTER_1970