TY  - BOOK
AU  - Grubel, Herbert G.
AU  - P.J Lloyd.
TI  - Intra-Industry trade: The theory and measurement of International Trade in Differentiated Products
U1  - 382GRU. 
PY  - 1975///
CY  - New York.
PB  - The Macmillan Press.
N1  - Includes appendix, references and index
ER  -