Chhalotra, Gaya Prasad
Electrical engineering economics - 2nd ed. - Delhi Khanna 1987 - viii, [46], 403p. : ill.
ELECTRICAL ENGINEERING-ECONOMICS
621.3.003.1 / C5
Electrical engineering economics - 2nd ed. - Delhi Khanna 1987 - viii, [46], 403p. : ill.
ELECTRICAL ENGINEERING-ECONOMICS
621.3.003.1 / C5