TY  - BOOK
AU  - Allen,R.G.D.
TI  - Index numbers in theory and practice 
SN  - 0333169166
U1  - 339 ALL 
PY  - 1975///
CY  - London
PB  - Macmillan
KW  - Index numbers (Economics)
N1  - Includes index; Bibliography: p. 270-274
ER  -