Gujarati, Damodar N. Basic econometrics / Damodar N. Gujarati, Dawn C. Porter. - 5th ed., international ed. - Singapore : McGraw-Hill/Irwin, 2009. - xx, 922 p. : ill. - McGraw-Hill series : economics . Includes bibliographical references (p. 902-903) and index. ISBN: 0071276254 9780071276252 Subjects--Topical Terms: Econometrics. Index Terms--Curriculum Objective: --DB 803--Highly correlated LC Class. No.: HB139 / .G8 2009a