Gaya APA
KRAAL, E, G, R.
(2000).
BASIC ELECTRO TECHNOLOGY FOR ENGINEERS
.
:
ADLARD COLES NAUTICAL.
Gaya MLA
KRAAL, EDMUND, G, R.
"BASIC ELECTRO TECHNOLOGY FOR ENGINEERS".
:
ADLARD COLES NAUTICAL,
2000.
Text.