2007 - Lecture Tutorials for Introductory Astronomy [2nd Edition - Addison-Wesley Series in Educational Innovation] (Paperback) ISBN-13: 9780132392266 ISBN-10: 0132392267 Genres: Science & Math, Engineering & Transportation ? 2002 - Lecture Tutorials for Introductory Astronomy Preliminary Version (Paperback) ISBN-13: 9780131011090 ISBN-10: 013101109X Genres: Science & Math, Engineering & Transportation ? |