TY  - BOOK
AU  - Beath, John
AU  - Katsoulacos, Yannis
TI  - THE ECONOMIC THEORY OF PRODUCT DIFFERENTIATION
SN  - 0521335523
U1  - 338.6 
PY  - 1991///
CY  - Cambridge
PB  - Cambridge Univ. Pr.
KW  - Diversification In Industry
N1  - Bibliography : P. 194-199; Including Index
ER  -