"kretchman, m l. "
enrepreneurship:creating a venture:student workbook: / m.l. kretchman - 1 ed. - canadausa : john wiley and sons 1991. - ", 201p.; 28 cm."
0-471-79623-9
"entrpreneurship-problems,exercises,etc.--new business enterprises-problems,exercises,etc."
658. 11 kre
enrepreneurship:creating a venture:student workbook: / m.l. kretchman - 1 ed. - canadausa : john wiley and sons 1991. - ", 201p.; 28 cm."
0-471-79623-9
"entrpreneurship-problems,exercises,etc.--new business enterprises-problems,exercises,etc."
658. 11 kre