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stress reduction
From earliest dugout canoes to modern cruise-liners
Dragonlance
Autobiographical classic by Rousseau tracing his life from infancy through his troubled adulthood
Contains classic rhyming adventures and activities
Astronomical Spectroscopy for Amateurs by Ken M. Harrison NZ MARITIME stress reductionUsed paperback, very good condition with light edge wear and clean, bright pages. Practical handbook showing amateur astronomers how to design, build and use low cost spectroscopes and spectrographs to record and analyse stellar spectra. Covers equipment choices, setup, calibration and data interpretation, with examples suitable for small telescopes and CCD or DSLR cameras. Subjects: Astronomy, Astrophysics, B007, Books, Non Fiction, Practical Guides
US$ 92.00
US$ 123.00
