TY  - BOOK
AU  - Wehner, Heinz 
TI  - Introduction to galvanism: seimens series 
SN  - 81-224-0349-2 
U1  - 621.381 52 WEH  
PY  - 1991///
CY  - Wiley eastern limited 
PB  - New Delhi 
KW  - ELECTRICAL SCIENCE
ER  -