Practical English. A two volume course and reference set containing 27 self-graded units on grammar, correct usage, and punctuation. 2026-02-16T12:00:16+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Semmelmeyer, Madeline; Bolander, Donald O. (Career Institute, 1972)