Mitchell Michael N. Data management using stata A practical handbook - 2nd - Texas Stata Press 2020 - xvi,512p. cm. ISBN: UKP 61.99 Standard No.: 144809 Source: 045, 26/02/2021, Classic Book Service Textual Subjects--Topical Terms: Business Economics and Finance Dewey Class. No.: D6,8(B),22g, R0