SKT_SIGMA_KAPPA_TRIANGLE_VOL_53_NO_1_SPRING_1959
SKT_SIGMA_KAPPA_TRIANGLE_VOL_53_NO_2_SUMMER_1959
SKT_SIGMA_KAPPA_TRIANGLE_VOL_53_NO_3_AUTUMN_1959
SKT_SIGMA_KAPPA_TRIANGLE_VOL_53_NO_4_WINTER_1959