共 52 条
[1]
Achen ChristopherH., 1986, STAT ANAL QUASIEXPER
[2]
[Anonymous], ASSESSING EFFECTIVEN
[4]
BARACH E, 1998, GETTING AGENCIES WOR
[6]
Coleman J. S., 1990, Foundations of Social Theory
[7]
DOWNS A, 1972, PUBLIC INTEREST, P38
[8]
DUNLAP RE, 1990, AM ENV US ENV MENTAL
[10]
Edelman Murray., 1964, SYMBOLIC USES POLITI