TY - BOOK AU - Whittaker,J. TI - Graphical models in applied multivariate statistics SN - 0471917508 : U1 - 519.535 WHI PY - 1990/// CY - Chichester England, New York PB - Wiley KW - Multivariate analysis KW - Graph theory N1 - Includes bibliographical references (p.426-435) and indexes ER -