http://www.digilib.ui.ac.id/opac/themes/libri2/

http://www.digilib.ui.ac.id/opac/themes/libri2/

http://authorities.loc.gov/cgi-bin/Pwebrecon.cgi?AuthRecID=6228170&v2=1&HC=1&SEQ=20090407024823&PID=gBnCaNCPX9HrmkFIEf-dqu6PddiN

http://authorities.loc.gov/cgi-bin/Pwebrecon.cgi?AuthRecID=6228169&v2=1&HC=1&SEQ=20090407024659&PID=b8VTu5KATwxe1ZEpwisR2g3KEZ5X

http://authorities.loc.gov/cgi-bin/Pwebrecon.cgi?AuthRecID=141109&v2=1&HC=1&SEQ=20090407024535&PID=ctCEzGtLDPzk72sUCXZy8-FzQlYP

http://authorities.loc.gov/cgi-bin/Pwebrecon.cgi?AuthRecID=6505499&v2=1&HC=1&SEQ=20090407024420&PID=icDrAV08x7jcTqHYeiRElB9H7h_W

http://catalog.loc.gov/cgi-bin/Pwebrecon.cgi?v3=3&ti=1,3&SEQ=20090407024254&Search_Arg=friedenberg%20jay&Search_Code=GKEY^*&CNT=100&PID=CQ3lHWhKJADoswM2o9GqtaCo00pE&SID=1

http://catalog.loc.gov/cgi-bin/Pwebrecon.cgi?v3=1&ti=1,1&SEQ=20090407023341&Search_Arg=hukum%20perdata%20islam%20di%20indonesia&Search_Code=TKEY^*&CNT=100&PID=f8Ag2gl31TMFzFC1TnrSzNbc0q&SID=1

tugass DOI

library of congress online catalog
COGNITIVE SCIENCE an introduction to the study of mind