共 16 条
[1]
COZZENS E, 1987, SCIENCE PUBLIC POLIC, V14, P71
[2]
Elzinga Aant, 1988, SCI STUD, V1, P5
[3]
*INT EV RES PROJ, 1981, NFRS UTV
[4]
IRVINE J, 1981, VEDLEGG TIL TUREDNIN, pB30
[7]
LUUKKONENGRONOW T, 1989, EVALUATION SCI RES
[8]
ORMALA E, 1987, EVALUATION TECHNICAL, P140
[9]
PATTON MQ, 1977, USING SOCIAL RES PUB, P141