TY  - JOUR
A1  - Khamis, S.H.
T1  - A new system of index numbers for national and international purposes
Y1  - 1972
DO  - 10.2307/2345041
JF  - Journal of the Royal Statistical Society: Series A
VL  - 135
IS  - 1
SP  - 96
EP  - -121

ER  -