Thorpe, Edgar. Course in mental ability and quantitative aptitude for competitive examinations [Book] / Edgar Thorpe, revised by Showick Thorpe, Vandana Thorpe. - 2nd ed. - New Delhi : Tata McGarw-Hill Publishing Company, 2000. - x, 435 p. : ill. ; 22 cm. All. ISBN: 0074639390 9780074639399 Subjects--Topical Terms: Ability testing--personnel selection.Aptitude tests--personnel selection.Employment tests.Occupational aptitude tests. Dewey Class. No.: 658.31125