TY - BOOK AU - Langan,John AU - Johnson,Beth TI - English essentials: what every college student needs to know about grammar, punctuation, and usage T2 - The Langan series SN - 9780073371603 (pbk.) U1 - 428.2 PY - 2008/// CY - Boston PB - McGraw-Hill Higher Education KW - English language KW - Grammar KW - Problems, exercises, etc KW - Punctuation KW - Usage N1 - Includes index; Pt. 1. Fifteen basic skills. -- Pt. 2. Extending the skills. -- Pt. 3. Proofreading. -- Pt. 4. Related matters ER -