Radio related e-books

Zacharias Liangas radio related e-books https://www.scribd.com/collections/7127419/Mini-publications His radio shack: http://goo.gl/MHAHJ1 all his pages : http://delicious.com/gr_greek1/zak And dont forget to look into his new e-book 25 years Malaysia a survey http://goo.gl/Pi87gp Any one buying and reviewing it will be added into a special chapter as reviewers