Books in academic libraries are shelved in order by Library of Congress Call Number; the number is based on the book's subject.
Call Numbers starting with P focus on languages, linguistics, and literature.
Check these P call number ranges on the 4th Floor:
More location information via the 4th Floor Map.
Call numbers starting with L focus on education (primarily K-12).
Check these call number ranges on the 5th Floor:
More location information via the 5th Floor Map.
For writing labs, consider also: writing laboratories, writing centers
For TESOL, consider also: TESL, ESL, EFL, TEFL, second language
For writing, consider also: basic writing, academic writing, report writing, creative writing
For teaching, consider also: instruction, pedagogy