Gibbons Stamp Monthly - 2015 Full Year Issues Collection English | 12 issues | True PDF | 686.9 MB
Gibbons Stamp Monthly (GSM) is a leading British philatelic magazine which can trace its roots back to 1890. GSM is published by the famous stamps and collectables firm of Stanley Gibbons and each issue includes updates to their various catalogues.
Circuit Cellar - 2015 Full Year Issues Collection English | 12 issues | True PDF | 136.19 Mb
Circuit Cellar magazine specializes in creative solutions, unique applications and useful design techniques for hands-on designers and developers. Circuit Cellar - is the magazine for computer applications and the World's source for embedded electronics engineering information.