TY  - BOOK
TI  - American electricians' handbook - [Summers, Wilford I 11th ed]
SN  - 0070139326
U1  - 621.3 
PY  - 1987///
CY  - New York
PB  - McGraw-Hill
KW  - Electric engineering
KW  - Handbooks, manuals, etc
ER  -