Langan, John.. <br/><br/>
Exploring writing :sentences and paragraphs / 
John. Langan. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - Paragraphs - Problems, Exercises, Etc.<br/>English language - Rhetoric - Problems, Exercises, Ect.<br/>Report writing - Problems, Exercises, Etc.