TY - BOOK AU - Bollen, Kenneth A (ed) AU - Long, Scott J (ed) TI - Testing structural equation models T2 - Sage focus editions SN - 0-8039-4507-8 U1 - 300.15118/BOL PY - 1993/// CY - Newbury Park PB - Sage KW - Social sciences--Methodology KW - Social sciences--Mathematical models KW - Social sciences ER -