TY - BOOK AU - Pagan,Adrian AU - Ullah,Aman TI - Nonparametric econometrics: Adrian Pagan and Aman Ullah SN - 0521355648 AV - HB139 .P34 1999 U1 - 330/.01/5195 21 PY - 1999/// CY - Cambridge, England PB - Cambridge University Press KW - Econometrics KW - Mathematical statistics KW - Economics KW - Statistical methods N1 - Includes bibliographical references (p. 383-418) and index ER -