http://www.scribd.com/doc/56789809/04-%CE%9F-%CE%91%CF%83%CF%84%CE%B5%CF%81%CE%AF%CE%BE-%CE%BA%CE%B1%CE%B9-%CE%BF%CE%B9-%CE%93%CF%8C%CF%84%CE%B8%CE%BF%CE%B9

http://www.scribd.com/doc/39131208/To-Karavani

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