Sales letters that sizzlede Herschell Gordon LewisMateriasDirect marketingSales lettersEdiciones (1)Sales Letters That Sizzle (1999)McGraw-Hill/Contemporary · inglés · ISBN 9780844223483Más obras de Herschell Gordon LewisHHerschell Gordon Lewis on the art of writing copyHerschell Gordon Lewis on the art of writing copy1988Open me nowEffective e-mail marketing
HHerschell Gordon Lewis on the art of writing copyHerschell Gordon Lewis on the art of writing copy1988