TY  - BOOK
AU  - Wells, Louis T
TI  - The product life cycle and international trade
AV  - HD 69.N4 W45
PY  - 1972///
CY  - Boston
PB  - Division of Research Graduate School of Business Administration
KW  - Productos nuevos
KW  - Ensayos
KW  - Comercio -
ER  -