001: 5775
003: Starlibrary PMS 4.5
005: 20180420
066: ^aRo.I
082: ^a410
100: ^aRonald Wardhaugh
240: ^aIntroduction to Linguistics
245: ^aIntroduction to Linguistics
260: ^aNew Yor ^b McGraw-Hill Book Company ^c1977
300: ^bViii;268p: 23cm