TY  - BOOK
AU  - Ries,Al
AU  - Trout,Jack
TI  - Marketing warfare
SN  - 007052730X
AV  - HF 5415 .R544 1986
PY  - 1986///
CY  - New York
PB  - McGraw-Hill
KW  - Marketing
KW  - Competition
N1  - Includes index
ER  -