00623nam a2200217Ia 4500 CTU_54895 210402s9999 xx 000 0 und d 346500 621.402'1 C627 Yunus A. Cengel Introduction to thermodynamics and heat transfer Yunus A. Cengel Boston, MA. McGraw-Hill 1997 Nhiệt động lực học và truyền nhiệt CN139 thermodynamics,heat transmission Trung tâm Học liệu Trường Đại học Cần Thơ