TY  - BOOK
AU  - Horn Robert V^
TI  - Statistical indicators for the economic social sciences
SN  - 0521423996 (pbk)
U1  - B280bSigma, N3 
PY  - 1993///
CY  - Cambridge
PB  - Cambridge University Press       
KW  - Statistics irt Social Sciences
N1  - Bibliography 208-219p
ER  -