Topping, J. Errors of observation and their treatment by J. Topping. - London Chapman and Hall 1966. - 119 p. - Science paperbacks, no. 62 . Bibliography: p. 116. LCCN: 91052487 //r84 Nat. Bib. No.: B*** Subjects--Topical Terms: Error analysis (Mathematics) LC Class. No.: QA275 / .T63 1971 Dewey Class. No.: 519.5