TY - BOOK AU - Langan, John TI - Sentence skills - A workbook for writers (Form A) SN - 9780071101615 U1 - 428.2 PY - 2008/// CY - New York, London PB - National Geographic Learning KW - English language KW - Sentences KW - Problems, exercises, etc N1 - 005260; D 121 ER -