中国科学技术信息研究所--国家工程技术数字图书馆

harvard university.(9)

national university of singapore (singapore).(8)

the chinese university of hong kong (hong kong).(5)

the university of wisconsin - madison.(5)

university of toronto (canada).(5)

asbury theological seminary.(3)

columbia university.(3)

duke university.(3)

the claremont graduate university.(3)

university of california berkeley.(3)

university of california los angeles.(3)

university of illinois at urbana-champaign.(3)

university of minnesota.(3)

university of pittsburgh.(3)

american university.(2)

cornell university.(2)

emory university.(2)

fletcher school of law and diplomacy (tufts university).(2)

lipscomb university.(2)

national university of singapore (singapore)(2)

princeton university.(2)

southern illinois university at carbondale.(2)

stanford university.(2)

state university of new york at buffalo.(2)

teachers college columbia university.(2)

temple university.(2)

the george washington university.(2)

the johns hopkins university.(2)

the ohio state university.(2)

the university of tennessee.(2)