Green, D. C..
Transmission Systems II : A Textbook Covering the Level II Syllabus of the Technician Education Council / Green D. C.. - London : Pitman, 1978. - 138 s.; 25 cm.
Transmission Systems II : A Textbook Covering the Level II Syllabus of the Technician Education Council / Green D. C.. - London : Pitman, 1978. - 138 s.; 25 cm.