na INLIS000000000013409 Arb 0010-0224013409 Conditioning diagnostics : collinearity and weak data in regression New York: John Wiley, c1991 Belsley, David A. NULL New York: John Wiley, c1991 xx, 396 hal.; ilus., 24 cm. xx, 396 hal.; ilus., 24 cm. 471528897 519.536 Bel c 519.536 Bel c regression analysis 3100095030629