Author

Manfred G. Riedel

3 books found

Cover of Odds and chances for kids

Odds and chances for kids

Manfred G. Riedel · First published 1979

Cover of Winning with numbers

Winning with numbers

Manfred G. Riedel · First published 1978

Cover of A kid's guide to the economy

A kid's guide to the economy

Manfred G. Riedel · First published 1976