source: www.greekbooks.gr/books/showBook.asp?BookID=61940
ISBN: 960-261-461-7See also jbc:5407
source: www.greekbooks.gr/books/showbook.asp?bookID=137227
source: www.noprofit.gr/books/viewbook.php?id=16808
ISBN: 9605420228See also jbc:2402, jbc:3740 and jbc:4265
source: www.noprofit.gr/books/viewbook.php?id=17478
ISBN: 9603606049
source: www.noprofit.gr/books/viewbook.php?id=3030
ISBN: 9602935502
source: www.noprofit.gr/books/viewbook.php?id=2503
source: www.greekbooks.gr/web/main/results.aspx?title=%CC%...