Campbell, Colin Tuning for economy / Colin Campbell - London New York Chapman and Hall 1981 - 143 p. ill. ; 22 cm. GratisLalitha Janakiraman ISBN: 9780412234903 (pbk.) Subjects--Topical Terms: Automobiles--Maintenance and repair.Automobiles--Fuel consumption. Dewey Class. No.: 629.2504 CAM