na INLIS000000000001890 ind 0010-1224000305 Manajemen pengadaan procurement management ABG (academic, business, government) Willem Siahaya Willem, Siahaya Bandung Alfabeta 2023 978-602-9328-94-3 658.5 WIL m 658.5 manajemen produksi B000305/Mj/2024