#8: Engineering, Design and Construction of Portable Newtonian Telescopes

Engineering, Design and Construction of Portable Newtonian Telescopes
Albert Highe (Author), Gary Seronik (Foreword)
(6)

5 used & new from $39.95

(Visit the Best Sellers in Design list for authoritative information on this product's current rank.)

from Amazon.com: Best Sellers in Books > Engineering & Transportation > Engineering > Design http://ift.tt/2a3cTqk
via IFTTT