- Title: Introduction to Data Science - Akimichi Takemura / Tetsuto Himeno / Seiji Takada - Edition: 2nd Edition - Price: 2000 yen - Series: Data Science Series No writing inside. Purchased for a university general education course and hardly used. There is a fold on the top of the cover (see photo 3). Stored by a private individual. As it is a used item, there may be scratches or stains on the surface. Please forgive any oversight of scratches or discoloration, as it is a private inspection. Book stand is not included. Please confirm the condition before purchasing. Returns and refunds are not accepted after purchase. Data Science. Textbook. Mathematics. University