The directory of business information resources 2014. (New York: Grey House Publishing, 2014)
Keywords: Trade shows -- -- Directories -- -- United States of America; Business information services -- -- Directories -- -- United States of America; Reference books -- -- Business -- -- Bibliography -- -- United States of America; Business -- -- Databases -- -- Directories -- -- United States of America; Associations, institutions, etc -- -- Directories -- -- United States of America; United States of America