TY  - BOOK
AU  - Semanda, Patrick.
TI  - Active filters
U1  - 620.3815 SEM 
PY  - 1990///
CY  - Kampala
KW  - Electric filters, Active
N1  - Dissertation (BSc. Elec.) -- Makerere University, 1990; Includes bibliographical references
ER  -