The Practical Pendulum Book: With Instructions for Use and Thirty-Eight...

The Practical Pendulum Book Paperback D. Jurriaanse

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Practical Pendulum Book - Jurriaanse, D.

The Practical Pendulum Book With Instructions and Pendulum Charts D. Jurriaanse

The Practical Pendulum Book: With Instructions for Use and Thirty-Eight Pendulum

The Practical Pendulum Book: With Inst... by Jurriaanse, D. Paperback / softback