A textbook containing management operations problems from the past 10 years. I bought it but never used it, so it's been stored on the bookshelf and is in good condition. - Title: Derujun Management Operations Chief 2022 Edition - Publisher: LEC - Contents: Past problems by field - Years covered: 10 years total - Number of questions: 500 - Bonus: Web test access for an additional 2 years - Format: Text format - Size: 8-minute size Thank you for viewing.