Little black book and Yellow pages

Yellow pages and little black book are semantically related. in guide topic. In some cases you can use "Yellow pages" instead a noun phrase "Little black book".

Yellow pages noun - A telephone directory or section of a directory (usually printed on yellow paper) where business products and services are listed alphabetically by field along with classified advertising.

Little black book and yellow pages are semantically related. You can use "Little black book" instead a noun phrase "Yellow pages".