SKT_SIGMA_KAPPA_TRIANGLE_VOL_49_NO_1_SPRING_1955
SKT_SIGMA_KAPPA_TRIANGLE_VOL_49_NO_2_SUMMER_1955
SKT_SIGMA_KAPPA_TRIANGLE_VOL_49_NO_3_AUTUMN_1955
SKT_SIGMA_KAPPA_TRIANGLE_VOL_49_NO_4_WINTER_1955