TY  - BOOK
AU  - SUBRAMANIYAN
TI  - UPS, MONITOR AND SYSTEM MECHANISM
T2  - P9398
SN  - NIL
U1  -  001 SUB 
PY  - 2013///
CY  - India
PB  - SRI INDHU
KW  - GENERAL
N1  - SIVAGURU
ER  -