accouterment
agency
armament
barter
bartering
brokerage
buying and selling
catering
chandlery
consumer preference study
consumer research
consumer survey
dealing
direct-mail selling
doing business
endowment
equipment
exchange
finding
fitting out
furnishing
furnishment
give-and-take
hard sell
hawking
high-pressure salesmanship
horse trading
huckstering
interchange
investment
jobbing
logistics
low-pressure salesmanship
mail-order selling
market
market research
marketing
marketing research
merchandising
outfitting
peddling
preparation
procurement
promotion
providing
provision
provisioning
purveyance
reinforcement
replenishment
selling