c 1.2 olah
http://e-repository.perpus.iainsalatiga.ac.id/9209
http://e-repository.perpus.iainsalatiga.ac.id/9155
http://e-repository.perpus.iainsalatiga.ac.id/9157
http://e-repository.perpus.iainsalatiga.ac.id/9218
http://e-repository.perpus.iainsalatiga.ac.id/9206
http://e-repository.perpus.iainsalatiga.ac.id/9192
http://e-repository.perpus.iainsalatiga.ac.id/9352