TY  - BOOK
AU  - Ibbetson,Willie Waite Skirrow
AU  - Urwick,Lyndall Fownes
TI  - Ibbetson’ s electric wiring: theory and practice : for practical wiremen, engineers and students
U1  - 621.3194 21
PY  - 1964///.
CY  - London: 
PB  - E. & F. N. Spon, ltd., 
KW  - Electric wiring
N1  - Includes index
ER  -