Dept. of Sociology and Social Work, Yenching University[1933]3rd edPublication of the Department of Sociology and Social Work, Yenching University
ser. C ; no. 26
by Jefferson D. H. Lamb ; edited by Maxwell S. Stewart
Department of Sociology and Social Work, Yenching University1930Publication of the Department of Sociology and Social Work, Yenching University
series C, no. 24
Department of Sociology and Social Work, Yenching University1929Publication of the Department of Sociology and Social Work, Yenching University
ser. C ; no. 20
