Proofs Without Words

Springer Spektrum

Beweise ohne Worte: Deutschsprachige Ausgabe herausgegeben von Nicola Oswald

American Mathematical Society

Proofs Without Words: Exercises in Visual Thinking (Classroom Resource Materials, 1, Band 1)

American Mathematical Society

Proofs Without Words II: More Exercises in Visual Thinking (Classroom Resource Materials, 14, Band 14)

Mathematical Assn of Amer

Proofs Without Words II: More Exercises in Visual Thinking (Classroom Resource Materials)

Mathematical Association of America

Proofs Without Words: Further Exercises in Visual Thinking (3) (Classroom Resource Materials, Band 3)

A Fórmula da Tangente do Ângulo-Metade Através de uma Proof Without Words: 2ª Edição Revista e Ampliada (Portuguese Edition)

Zennec Wave

Belief Without Proof                            

Independently published

Proof Is King: How to Attract Customers, Build Trust, and Make Sales Without Saying a Word

Workman Publishing

Indestructibles Wiggle! March!: Chew Proof · Rip Proof · Nontoxic · 100% Washable (Book for Babies, Newborn Books, Safe to Chew)

Workman Publishing

Indestructibles: Humpty Dumpty: Chew Proof · Rip Proof · Nontoxic · 100% Washable (Book for Babies, Newborn Books, Safe to Chew)