The better versions of reference books for the joint entrance examination are Machinery Industry Press and Aerospace Press, among which

1. Mathematics: A guide to high marks in mathematics edited by Chen Jian (recommended).

"Mathematics Volume" Machinery Industry Press

2. Logic part: logic volume or logic examination course or logic essence; The logical high score points to the south, edited by Yang Wujin, Mechanical Industry Press.

3. Writing part: writing high score guide; Editor-in-Chief Chen Junhua; Writing volume; Zhao Xinquan Machinery Industry Press.

4. Simulated test questions: comprehensive ability volume of simulated test paper series for MBA, MPA and MPAcc, machinery industry press.