add 505$t should be included in title search
The 505$t subfield should be included in the title search.
Here is an example of a situation where that is valuable. If a library user is searching for Kurt Vonnegut's "Cat's Cradle" and uses the Title search, they will only find the actual work "Cat's Cradle". However, this book is also contained in short story compilations. They will miss this short story compilation which may better suit their reading needs.
