TY  - GEN
AU  - E. G. Anness
TI  - Industrial electrical plant manintance
U1  - 670.42,ANN 
PY  - 1950///
CY  - London
PB  - Sir Issac pitman and sons
KW  - Industrial electrical plant manintance
N1  - Direct Current Plant (Page-5), Alternating Current Plant (Page-61), Miscellaneous (Page-131)
ER  -