TY - BOOK AU - Wonnacott,Ronald J. AU - Wonnacott,Thomas H. TI - Econometrics / T2 - Wiley series in probability and mathematical statistics SN - 0471959812 U1 - 330/.01/8 PY - 1979/// CY - New York : PB - Wiley, KW - Econometrics N1 - Includes bibliographical references (p. 557-572) and index ER -