00259nam a2200109Ia 4500 211209s9999 xx 000 0 und d 9780071072748.00 eng HUGHES SOFTWARE PROJECT MANAGEMENT (SIE) MHE/ACM 0 0 0 0 RIT RIT 2022-01-01 675.00 1 90969 2023-01-05 00:00:00 2022-12-13 2022-01-01 BK 90969 90969