TY - BOOK AU - Paolini, William TI - Choosing and Using Astronomical Eyepieces T2 - The Patrick Moore Practical Astronomy Series SN - 978-1-4614-7722-8 (Print) SN - 1431-9756 PY - 2013/// CY - New York PB - Springer New York KW - Astronomy, Observations and Techniques KW - Microwaves, RF and Optical Engineering KW - Popular Science in Astronomy KW - Physics UR - http://doi.org/10.1007/978-1-4614-7723-5 ER -