Part of Major General Styllianos Pattakos', I believe the last surviving founding member of the Aprilist Revolution, book "21 Απριλίου 1967: Διατί; Ποιοί; Πώς;"
or "21 April 1967 - Why? Who? How? "
is at least partially on-line for free download in the original Greek, the site is still under construction, several other books are also available there that may be of interest to Hellenic Nationalists, visit:http://tassadar.physics.auth.gr/~chameleon/Books/index.php?key=resources