/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mariamakrakos https://cdn.slidesharecdn.com/profile-photo-mariamakrakos-48x48.jpg?cb=1523641665 To avoid situations in which you might make mistakes may be the biggest mistake of all... http://tennis4everyone.gr/2008/04/%CE%BC%CE%B1%CF%81%CE%AF%CE%B1-%CE%BC%CE%B1%CE%BA%CF%81%CE%AC%CE%BA%CE%BF%CF%85/ http://tennis4everyone.gr/2010/02/%CE%B1%CF%80%E2%80%99%CF%84%CE%B7%CE%BD-%CE%B1%CF%81%CF%87%CE%AE-%CE%BC%CE%B5-%CE%BB%CE%AF%CE%B3%CE%B7-%CE%B8%CE%B5%CF%89%CF%81%CE%AF%CE%B1/ http://tennis4everyone.gr/2010/03/%E2%80%9Cfrom-scratch%E2%80%A6to-the-court%E2%80%9D/