1. Molecular Biology of the Cell 7th ed./ISE. paper 22
Alberts, Bruce/Heald, Rebecca/Johnson, Alexander/Morgan, David/Raff, Martin/Roberts, Keith/Walter, Peter

2. Janeway's Immunobiology 10th ed./ISE. paper 960 p. 22
Murphy, Kenneth M./Weaver, Casey/Berg, Leslie J.

3. Central Nervous System Tumours 5th ed.(WHO Classification of Tumours Vol. 6) paper 22

4. The Official Guide to the TOEFL iBT Test 6th ed. paper 704 p. 20
Educational Testing Service

5. Callister's Materials Science and Engineering 10th ed., Global ed. paper 944 p. 20
Jr., Callister, William D./Rethwisch, David G.