TY -
BOOK
AU - Hill, James Greaves
TI -
Telephonic transmission, theoretical and applied, etc.
PB - Longmans & Co.
KW - Telegrafie
PY - 1920
BT - Manuals of Telegraph and Telephone Engineering
CY - London
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -