Evaluation of continuous consumer panels as a source of marketing information

ग्रंथसूची विवरण
मुख्य लेखक: Boyd, Harper W.
अन्य लेखक: Westfall, Ralph L., joint auth
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: [Chicago] American Marketing Association c1960
श्रृंखला:Marketing research techniques, series A
विषय: