2.
99 Points of Intersection Examples-Pictures-Proofs
by Walser, Hans, Hilton, Peter...
ISBN: 9780883855539
List Price: $48.50
4.
10.
Geometrische Miniaturen (German Edition)
by Walser, Hans, Hans Walser
ISBN: 9783937219424
List Price: $18.90
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99 Schnittpunkte (German Edition)
by Walser, Hans, Hans Walser
ISBN: 9783937219950
List Price: $22.90
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Der Goldene Schnitt (German Edition)
by Walser, Hans, Hans Walser
ISBN: 9783937219851
List Price: $31.90
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Spiralen, Schraubenlinien und Spiralartige Figuren : Mathematische Spielereien in Zwei und D...
by Walser, Hans
ISBN: 9783662651315
14.
Goldene Schnitt : Geometrische und Zahlentheoretische Betrachtungen
by Walser, Hans
ISBN: 9783662685563
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Din A4 in Raum Und Zeit: Silbernes Rechteck - Goldenes Trapez - Din-quader
by Walser, Hans
ISBN: 9783937219691
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Spirals, Helical Lines, and Spiral-Like Figures : Mathematical Playfulness in Two and Three ...
by Walser, Hans
ISBN: 9783662689301