BMW 518, 520 : 1973-81 autobook : BMW 518 1975-81 : BMW 520 1973-81 : BMW 520i 1973-1977 /
Ball, Kenneth.BMW 518, 520 1973-77 autobook.
Wakefield Autobooks
1982
Previous ed.: published as BMW 518, 520 1973-77 autobook / by Kenneth Ball and the Autobooks team of technical writers. 1977
Includes index
BMW automobile.