CRAVENS, D. W. (1982). Strategic Marketing David W. Cravens. Richard D. Irwin.
Dyfyniad Arddull ChicagoCRAVENS, David W. Strategic Marketing David W. Cravens. Richard D. Irwin, 1982.
Dyfyniad MLACRAVENS, David W. Strategic Marketing David W. Cravens. Richard D. Irwin, 1982.
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