TY - BOOK AU - Belsley, David A. AU - Kuh, Edwin AU - Welsch, Roy E. TI - Regression diagnostics; identifying influential data and sources of collinearity T2 - Wiley series in Probability and Mathematical Statistics SN - 9780471058564 U1 - 519.536 PY - 1980/// CY - New York PB - John Wiley ER -