He, Qixin books & textbook
New Concept English(First Things First)
Foreign Languages Teaching and Research Press /2022-07-01 Paperback / 295 Pages
isbn-10: 7521336704 / isbn-13: 9787521336702
New Concept English: Learning Combination (3)
L.G.Alexander Roy Kingsbury He Qixin
Foreign Languages Teaching and Research Press /2018-01-01 Paperback / 399 Pages
isbn-10: 9900331621 / isbn-13: 9789900331629
New Concept English(Developing Skills)
Foreign Languages Teaching and Research Press /2022-07-01 Paperback / 274 Pages
isbn-10: 7521336720 / isbn-13: 9787521336726
New Concept English(Practice & Progress)
Foreign Languages Teaching and Research Press /2022-07-01 Paperback / 439 Pages
isbn-10: 7521336712 / isbn-13: 9787521336719
American Handbook: Business
He Qixin Yang Xiaoming Yang Xiaoduan
Foreign Languages Teaching and Research Press /2016-12-01 Paperback / 243 Pages
isbn-10: 7513583951 / isbn-13: 9787513583954
Photoelectric Measurement and Sensing: New Technology and Applications
Feng, Qibo Li, Jiakun He, Qixin
Mdpi AG /2023-11-06 Hardcover / 320 Pages
isbn-10: 3036592520 / isbn-13: 9783036592527
