BERKELEY, G. S.
Title Traffic and Trunking Principles In Automatic Telephony.
Publisher Ernest Benn. London. 1934
Seller ID 27803
First Edition. Original red cloth. xi + 241pp. Illustrated. Ex-library with usual stamps. Boards worn at extremities, head and tail of spine worn and frayed, spine creased, boards partialy split form spine at joints. Front pastedown creased, inner hinge visible. Contents clean and sound.
SCIENTIFIC, TECHNICAL and MEDICAL Telephone