-
1Training workshop essentials designing, developing, and deliveering learning events that get resultsद्वारा Lucas, Robert W.
प्रकाशित 2009पुस्तक -
2
-
3द्वारा Lucas, Robert W.
प्रकाशित 2003पुस्तक -
4द्वारा Lucas, Robert W.
प्रकाशित 2000पुस्तक -
5