- Information Technology - Computer Science (Hardware & Networks) (6249)
- 日本小説--近代 (3658)
- Health Sciences - General and Others (2100)
- 数学 (1741)
- Health Sciences - Clinical Medicine (1450)
- Mathematical Sciences - Applied Mathematics (1379)
- 歴史 (1238)
- Information Technology - Artificial Intelligence (1195)
- Business, Economy and Management - Economics (1123)
- Social Sciences - General and Others (1092)
- プログラミング(コンピュータ) (1066)
- 環境問題 (1062)
- Life Sciences - Biology (1056)
- 日本随筆--近代 (1017)
- 器械計算．計算器 (1002)
- 英語 (999)
- Physics - General and Others (992)
- Chemistry - General and Others (976)
- 物理学 (967)
- 英米文学--小説．物語 (959)
- Chemistry - Biochemistry (883)
- 電子計算機 (872)
- Engineering - Electrical Engineering (868)
- Arts and Humanities - General and Others (832)
- 無機化学 (811)
- Health Sciences - Physiology (800)
- 数理統計学 (787)
- Arts and Humanities - Education & Careers (781)
- Social Sciences - Sociology (775)
- Engineering - Civil Engineering (766)
- Life Sciences - General and Others (764)
- Information Technology - Software Engineering (718)
- 有機化学 (708)
- Engineering - General and Others (705)
- 都市計画 (703)
- 日本文学--作品集--近代 (699)
- Business, Economy and Management - General and Others (695)
- Social Sciences - Behavioral Science (Psychology) and Counselling (695)
- Health Sciences - Psychiatry & Psychology (652)
- 化学 (649)
- 生化学 (616)
- Business, Economy and Management - Business Management (612)
- 経済学 (604)
- Arts and Humanities - History (597)
- 英米文学--小説--20世紀- (574)
- Life Sciences - Biochemistry (559)
- Arts and Humanities - Society and Culture (538)
- プログラミング(電子計算機) (535)
- Life Sciences - Micro and Molecular Biology (527)
- Health Sciences - Medical Education, Training & Research (523)
- Information Technology - General and Others (523)
- 積分学 (498)
- 線型代数学 (489)
- Health Sciences - Surgery (487)
- 建築 (484)
- 電子回路 (484)
- 量子力学 (479)
- 確率論 (477)
- Health Sciences - Pharmacy and Pharmacology (475)
- 微分学 (475)
- Mathematical Sciences - General and Others (473)
- Health Sciences - Neurology (467)
- Health Sciences - Public health (466)
- 半導体 (427)
- 自動制御 (419)
- Social Sciences - Political Science (416)
- Social Sciences - Public Policy & Administration (410)
- 日本文学--個人全集・選集 (408)
- 社会学 (402)
- Artificial intelligence--Congresses (400)
- 哲学 (400)
- Mathematical physics (399)
- Social Sciences - Developmental Issues & Socioeconomic Studies (399)
- Law - General and Others (393)
- Quantum theory (392)
- 住宅建築 (392)
- Life Sciences - Cytology, Cell Biology (390)
- 経営管理 (390)
- Engineering - Electronics (389)
- 社会科学--論文集．評論集．講演集 (389)
- Engineering - Mechanical Engineering (379)
- Arts and Humanities - Literature (378)
- 力学 (376)
- Probabilities (369)
- 工学--叢書．全集．選集 (369)
- 構造力学 (367)
- 都市 (365)
- 科学 (362)
- フランス小説．物語 (361)
- Life Sciences - Genetics (357)
- Life Sciences - Immunology (356)
- Arts and Humanities - Language & Linguistics (353)
- Environmental Sciences - General and Others (353)
- 材料力学 (350)
- Life Sciences - Zoology (348)
- 生物学 (347)
- 電気通信 (346)
- 日本--経済 (345)
- 心理学 (344)
- Chemistry - Chemical Engineering (343)
- no value (151867)