VARIATIONS READING SKILLS/ORAL COMMUNICATION FOR BEGINNING STUDENTS OF ESL
PAT DUFFY2222 年出版229 页ISBN：
FOORNDATIONS OF COMPUTATIONAL LINGUISTICS HUMAN COMPUTER COMMUNICATION IN NATURAL LANGUAGE
ROLAND HAUSSER2001 年出版578 页ISBN：
food engineering operations third edition
j.g.brennan and j.r.butters and n.d.cowell1990 年出版700 页ISBN：1851664440
