TY - BOOK AU - Kim,Jae-on AU - Mueller,Charles W. TI - Factor analysis: statistical methods and practical issues T2 - SAGE university papers. Quantitative applications in the social sciences SN - 0803911611 AV - HA33 K54 PY - 1978///] CY - Newbury Park PB - SAGE KW - AnĂ¡lisis factorial ER -