TY  - BOOK
AU  - Sharma,M.C.
TI  - Batteries chargers and emergency lights: M.C.Sharma 
SN  - 8176567868
U1  - 621.31 21
PY  - 1993///
CY  - New Delhi
PB  - BPB Publications
KW  - Electical engineering
N1  - includes index
ER  -