Berry, William D.
Nonrecursive causal models - London Sage 1984 - 95 p. - Quantitave Applications in the Social Sciences; 37 .
includes appendix
803922655
300.11 / BER
Nonrecursive causal models - London Sage 1984 - 95 p. - Quantitave Applications in the Social Sciences; 37 .
includes appendix
803922655
300.11 / BER