TY  - BOOK
AU  - Wehner, Heinz
AU  - Wehner, Heinz
TI  - Introduction to galvanism
SN  - 8122403492
AV  - 621.31 WEH 1989 
U1  - 621.31 WEH 1989 
PY  - 1989///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Electronic Engineering
ER  -