TY  - BOOK
AU  - Lazarsfeld,Paul F
AU  - Henry,Neil W
TI  - Latent structure analysis
AV  - QA278.6 .L35
U1  - 519.1 22
PY  - 1968///
CY  - New York
PB  - Houghton
KW  - Latent structure analysis
N1  - Bibliography: p. 288-292
ER  -