Aircraft Fuel Systems By Mr. Roy Langton , Chuck Clark , Martin Hewitt and Lonnie Richards
Modern Statistical Methods for Astronomy with R Applications by Eric D. Feigelson and G. Jogesh Babu
Encyclopedia of Space and Astronomy by Joseph A. Angelo
Binocular Astronomy by Stephen Tonkin
Astrophysics at Very High Energies by Felix Aharonian, Lars Bergstrom and Charles Dermer
Astronomy Adventures and Vacations How to Get the Most Out of Astronomy in Your Leisure Time by Timothy Treadwell
