00724nam a2200217Ia 4500 CTU_37490 210402s9999 xx 000 0 und d 45000 621.8 L451/T.1 Nguyễn, Đắc Lộc Sổ tay công nghệ chế tạo máy; T1 Nguyễn Đắc Lộc (Ch.b.) Hà Nội Khoa học và Kỹ thuật 1999 Công nghệ và thiết bị tạo phôi CN390 machine design,machine parts,mechanical engineering - handbooks, manuals, etc Minh, 000731 Trung tâm Học liệu Trường Đại học Cần Thơ