closed-stack

[klohzd-stak]
adjective Library Science.
  1. having access to the stacks limited to the staff of the library or to a limited group of library users.
Also closed-shelf [klohzd-shelf] /ˈkloʊzdˈʃɛlf/.
Compare open-stack.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018