51.
 |  | Title: Symptoms, Causes and Solutions: Transparencies [TNA-ProTrainer 2 (Training Needs Analysis)] by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830835 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $150.00 Amazon.com Price: $150.00 |
52.
 |  | Title: Collecting Information from Individuals: Transparencies [TNA-ProTrainer 2 (Training Needs by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830843 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $150.00 Amazon.com Price: $150.00 |
53.
 |  | Title: Identify the Costs and Benefits of Various Solutions: Transparencies [TNA-ProTrainer 2 (Training by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830851 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $150.00 Amazon.com Price: $150.00 |
54.
 |  | Title: Contracting with Client to Conduct a Training Needs Analysis: Transparencies [TNA-ProTrainer 2 by Peter J. Esseff, Mary Sullivan Esseff ISBN: 158283086X Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $150.00 Amazon.com Price: $150.00 |
55.
 |  | Title: Symptoms, Causes and Solutions: Instructor's Guide [TNA-ProTrainer 2 (Training Needs by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830770 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $125.00 Amazon.com Price: $125.00 |
56.
 |  | Title: Symptoms, Causes and Solutions: Instructor's Guides & Transparencies [TNA-ProTrainer 2 by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830894 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $225.00 Amazon.com Price: $225.00 |
57.
 |  | Title: Collecting Information from Individuals: Instructor's Guides & Transparencies [TNA-ProTrainer 2 by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830908 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $225.00 Amazon.com Price: $225.00 |
58.
 |  | Title: Identify the Costs and Benefits of Various Solutions: Instructor's Guides & Transparencies [TNA- by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830916 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $225.00 Amazon.com Price: $225.00 |
59.
 |  | Title: Contracting with Client to Conduct a Training Needs Analysis: Instructor's Guides & by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830924 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 1987 List Price: $225.00 Amazon.com Price: $225.00 |
60.
 |  | Title: Use Media Interactively [ITS-ProTrainer 4 (Interactive Teaching Skills)] by Peter J. Esseff, Mary Sullivan Esseff ISBN: 1582830983 Publisher: ESF Press (Imprint of ESF, Inc.) Pub. Date: 01 January, 1997 List Price: $65.00 Amazon.com Price: $65.00 |