TY  - BOOK
AU  - Platts, John
AU  - Aubyn, John St
TI  - Uninterruptible power supplies
SN  - 9788190858861
U1  - 621.381044 
PY  - 2010///
CY  - New delhi
PB  - Shankers Book
KW  - electricity supply
KW  - Electronics
KW  - power
ER  -