SKT_SIGMA_KAPPA_TRIANGLE_VOL_43_NO_1_MAR_1949
SKT_SIGMA_KAPPA_TRIANGLE_VOL_43_NO_2_JUN_1949
SKT_SIGMA_KAPPA_TRIANGLE_VOL_43_NO_3_OCT_1949
SKT_SIGMA_KAPPA_TRIANGLE_VOL_43_NO_4_DEC_1949