TY - BOOK AU - Pollack,D.S.G. TI - The algebra of econometrics SN - 0471997536 : U1 - 330.18 PY - 1979/// CY - Chichester PB - John Wiley KW - Econometrics KW - Regression analysis KW - Algebra KW - Economic aspects N1 - Includes bibliographical references and index ER -