FREESTONE JULIE. (1989). TELEMARKETING BASICS. KOGAN PAGE.
Chicago Style (17th ed.) CitationFREESTONE JULIE. TELEMARKETING BASICS. LONDON: KOGAN PAGE, 1989.
MLA (9th ed.) CitationFREESTONE JULIE. TELEMARKETING BASICS. KOGAN PAGE, 1989.
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