na INLIS000000000011539 Ind 0010-1118011539 Analysis of straightline data ACTON, Forman S. Forman S. Acton New York John Wiley Sons 1959 xiii, 267 p.: ill.; 23 cm. xiii, 267 p.: ill.; 23 cm. 519.2ACIa 519.2 MATHEMATICAL METHODS 605/60-mfn13323