Igual, Laura. Introduction to data science : a Python approach to concepts, techniques and applications / Laura Igual, Santi Seguí . - 2nd ed. - Cham, Switzerland : Springer, 2017. - xii, 246 p. : illus. 25 cm. - Undergraduate topics in computer science . Includes bibliographical references and index. Subjects--Topical Terms: Quantitative research.Python Dewey Class. No.: 001.42/ I619