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Roger B Nelsen Author

Roger B. Nelsen, Lewis & Clark College, Portland, OR.

Proofs Without Words II cover

Proofs Without Words II

Roger B Nelsen - Paperback

£51.00

Bezaubernde Beweise cover

Bezaubernde Beweise

2 authors - Paperback

£32.99

Beweise ohne Worte cover

Beweise ohne Worte

Roger B Nelsen - Paperback

£29.99