//-->
Preface to econometrics : an introduction to quantitative methods in economics
Brennan, Michael J., (1960)
A textbook of econometrics
Klein, Lawrence Robert, (1953)
Statistics and econometrics
Frank, Charles Raphael, (1971)
Analysis of wages and bonus payments among Tianjin urban workers
Hu, Dewei, (1988)
Household durable goods ownership in Tianjin, China
Hu, Dewei, (1989)
Household expenditure patterns in Tianjin, 1982 and 1984
Hu, Dewei, (1987)