TY  - BOOK
AU  - Siemens A. G.,
AU  - Munchen
AU  - Heyden & Sons
TI  - Electrical engineering handbook / 
U1  - 621.303 23
PY  - 1969///
CY  - New Delhi
PB  - Wiley Eastern Ltd.
KW  - Electrical engineering -- Handbooks, manuals, etc
KW  - Electrical engineering -- Tables
KW  - Electrical engineering
ER  -