Text ( visual ) : unmediated Data reduction and error analysis for the physical sciences / [by] Philip R. Bevington. -- New York : McGraw-Hill , c1969. -- xv, 336 p. : ill. ; 21 cm. -- Bibliography: p. 325-326. -- ISBN 0070051356 ; (BA00612496) ; https://ci.nii.ac.jp/ncid/BA00612496 Author Heading(s): Bevington, Philip R.. -- Classification(s): LCC : QA278 ; DC : 519/.6. -- Subject Heading(s): LCSH : Multivariate analysis ; LCSH : Error analysis (Mathematics) ; LCSH : Least squares ; LCSH : Data reduction