TY - BOOK AU - Webster,Allen TI - Applied statistics for business and economics SN - 0-256-07314-7 U1 - 330.021 PY - 1992/// CY - Homewood PB - Irwin KW - ESTADISTICA COMERCIAL KW - ESTADISTICA KW - METODOLOGIA KW - MODELOS ECONOMETRICOS KW - ECONOMIA ER -