TY - BOOK AU - HANKE,JOHN E. AU - REITSCH,ARTHUR G. TI - UNDERSTANDING BUSINESS STATISTICS SN - 0256112193 U1 - 650.015195 PY - 1994/// CY - [s.l.] PB - RICHARD D. IRWIN KW - ADMINISTRACION INDUSTRIAL KW - METODOS ESTADISTICOS ER -