00479nam a22001337a 4500 621.382 PRI L-9 P-71 Long Lines Department 41619 Principles of Electricity applied to Telephone & Telegraph Work Long Lines Department 32 Sixth Avenue, NY city : American Telephone & Telegraph Company c1938. 1, 346 p. : ill. ; 24 cm. + 0 0 0 621_382000000000000_PRI MCE 379 ddc BK 545680 545680 0 0 ddc 0 0 MCE MCE 2014-05-28 1 621.382 PRI MCE-5321 2014-05-28 2014-05-28 2014-05-28 BK