TY - BOOK AU - Kim,Jae-On AU - Mueller,Charles W. TI - Factor analysis : : statistical methods and practical issues / T2 - A Sage university paper U1 - 519.5/4 PY - 1978/// CY - Beverly Hills, Calif. : PB - Sage Publications, KW - Factor analysis N1 - Includes bibliographical references ( p.78-82) ER -