TY  - BOOK
AU  - Balk Bert M
TI  - Price and quantity index numbers:models for measuring aggregare change and difference
SN  - 9.78E+12
U1  - 338.528 
PY  - 2010///
CY  - New York
PB  - CUP
KW  - Index numbers -Economics
KW  - Price indexes
UR  - http://ebooks.cambridge.org/ebook.jsf?bid=CBO9780511720758
ER  -