TY - JOUR A1 - Park, H. A1 - Smits, J. T1 - Educational Assortative Mating in South Korea: Trends 1930–1998 Y1 - 2005 DO - 10.1016/S0276-5624(05)23004-4 JF - Research in Social Stratification and Mobility VL - 23 IS - 0 ER -