program library vs cataloged procedure

program library and cataloged procedure both are nouns.

Word	Noun	Adjective	Verb	Adverb
program library	Yes	No	No	No
cataloged procedure	Yes	No	No	No

program library (noun)	cataloged procedure (noun)
(computing) a collection of standard programs and subroutines that are stored and available for immediate use	a set of control statements that have been placed in a library and can be retrieved by name