https://kutuphane.turvak.com/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22%C3%96ztrak%2C%20%C4%B0lhan%22&sort_by=relevance&format=rss 2 0 50 ISBN: https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=33789 By Öztrak, İlhan.
Ankara Ankara Üniversitesi Basımevi 1977 .
166

]]> https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=33789 ISBN: https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=38007 By Öztrak, İlhan.
Ankara Ankara üniversitesi siyasal bilgiler fakültesi yayınları 1971 .
172

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