41.
 |  | Title: Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1988 by Jerald G. Bachman, Lloyd D. Johnston, Patrick M. O'Malley ISBN: 0879443324 Publisher: Inst for Social Research Pub. Date: 01 June, 1992 List Price: $40.00 Amazon.com Price: $40.00 |
42.
 |  | Title: Tennis by M.L. Johnston, D.L. Hill ISBN: 0881360090 Publisher: Josten's Publications Pub. Date: 01 June, 1983 List Price: $7.95 Amazon.com Price: $7.95 |
43.
 |  | Title: Opportunities for Engineers in Management: State of the Art Digest 2 (IEE Management of Technology Series) by D. L. Johnston ISBN: 0863411800 Publisher: IEEE Pub. Date: 01 June, 1989 List Price: $22.00 Amazon.com Price: $22.00 |
44.
 |  | Title: Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1995 by Lloyd D. Johnston, Jerald G. Bachman, Patrick M. O'Malley ISBN: 0879443510 Publisher: Inst for Social Research Pub. Date: 01 June, 1997 List Price: $60.00 Amazon.com Price: $60.00 |
45.
 |  | Title: Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1987 by Jerald G. Bachman, Lloyd D. Johnston, Patrick M. O'Malley ISBN: 0879443316 Publisher: Inst for Social Research Pub. Date: 01 October, 1991 List Price: $40.00 Amazon.com Price: $40.00 |
46.
 |  | Title: Soil Degradation: Proceedings of the Land Use Seminar on Soil Degradation/Wageningen/October 1980 by D. Boels, D.B. Davies, A.E. Johnston ISBN: 9061912202 Publisher: Ashgate Pub Co Pub. Date: 01 December, 1983 List Price: $95.00 Amazon.com Price: $95.00 |
47.
 |  | Title: Artificial intelligence approaches to astronomical observation scheduling (SuDoc NAS 1.26:186277) by Mark D. Johnston ISBN: B000104INY Publisher: Space Telescope Science Institute
|
48.
 |  | Title: Automated telescope scheduling (SuDoc NAS 1.26:186279) by Mark D. Johnston ISBN: B000104IRA Publisher: Space Telescope Science Institute
|
49.
 |  | Title: Automated observation scheduling for the VLT (SuDoc NAS 1.26:186282) by Mark D. Johnston ISBN: B000104IZ2 Publisher: Space Telescope Science Institute
|
50.
 |  | Title: Payload bay atmospheric vent airflow testing at the vibration and acousticc test facility (SuDoc NAS 1.15:100460) by James D. Johnston ISBN: B0001061Y8 Publisher: National Aeronautics and Space Administration, Lyndon B. Johnson Space Center ; [For sale by the National Technical Information Service
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