Expanding your consulting practice with seminars /
Holtz, Herman
Expanding your consulting practice with seminars / / Herman Holtz - New York : Wiley, 1987 - xvi, 240 p.
0471858994
87014231
Consultants
Seminars
HD69C6 / H758
Expanding your consulting practice with seminars / / Herman Holtz - New York : Wiley, 1987 - xvi, 240 p.
0471858994
87014231
Consultants
Seminars
HD69C6 / H758