TY  - BOOK
AU  - SISLER, H.H.
TI  - ELECTRONICA GHADANA, GUNADHARMANGAL, AAVARTHANA NIYAMAM [ MAL ]
U1  - 539.721 12 
PY  - 1974///
CY  - New Delhi
PB  - DHI Publishers Pvt. Ltd. 
ER  -