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Cover of To Measure the Sky: An Introduction to Observational Astronomy

English Beginner

To Measure the Sky: An Introduction to Observational Astronomy

Frederick R. Chromey

2010 مشاهدهٔ کتاب

Cover of Optical Astronomical Spectroscopy

English Beginner

Optical Astronomical Spectroscopy

C.R. Kitchin

1995 مشاهدهٔ کتاب

Cover of Music and How it Works: The Complete Guide for Kids

English Beginner

Music and How it Works: The Complete Guide for Kids

DK

2020 مشاهدهٔ کتاب

Cover of Review of Scientific Instruments

English Unordered

Review of Scientific Instruments

Platner, Edward D.; Orr, J. R.

1963 January مشاهدهٔ کتاب

Cover of Review of Scientific Instruments

English Unordered

Review of Scientific Instruments

Platner, Edward D.; Orr, J. R.

1963 January مشاهدهٔ کتاب