Porter, Lyman W., McKibbin, Lawrence E. Management Education and Development,
McGraw-Hill Book Co., 1988, XXI, 372 с. : с табл., 0-07-050521-7.
Porter, Lyman W., McKibbin, Lawrence E. .
Management Education and Development.
New York: McGraw-Hill Book Co., 1988, XXI, 372 с. : с табл., 0-07-050521-7.
Porter, Lyman W., McKibbin, Lawrence E. (1988)
Management Education and Development,
New York: McGraw-Hill Book Co., XXI, 372 с. : с табл., 0-07-050521-7
* Моля, проверите цитатите за точност, преди да ги включите в работата си.
