https://kutuphane.turvak.com/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Songar%2C%20Ayhan%22&sort_by=relevance&format=rss 5 0 50 ISBN: https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=29951 By Songar, Ayhan.
İstanbul Hareket Yayınları 1974 .
77 , ekonomi, siyaset, Türkiye, haşhaş, tarım

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İstanbul Gür-Ay Matbaası 1986 .
127 , dil, düşünce, kültür

]]> https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=31163 ISBN: https://kutuphane.turvak.com/cgi-bin/koha/opac-detail.pl?biblionumber=32857 By Songar, Ayhan.
İstanbul Matematik Araştırma Enstitüsü Baskı Atölyesi 1976 .
454

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istanbul Minnetoğlu Yayınları 1981 .
190

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Minnetoğlu yayınları .
194

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