Gaya APA
GUPTA, J, B. (1979).
A COURSE IN ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS IN S.I. UNITS .
LUDHIANA:
KATSON.
Gaya MLA
GUPTA, J., B..
"A COURSE IN ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS IN S.I. UNITS".
LUDHIANA:
KATSON,
1979.
Textbook.