No.	Title	Date
281	Beginning Algebra Parts I and II Workbook
282	Source Control for Virtual Microscope
283	OER Virtual Microscope
284	Metrics for Promoting Open Educational Resources and Assessing Their Impact
285	Analytic Geometry and Calculus I : Workbook
286	Fashion History Timeline
287	Teacher’s Resources and Assessments for Speaking and Listening III
288	Organic Chemistry II
289	Reading III - Teacher’s Edition
290	Reading III - Test Bank
291	Speaking and Listening III
292	Reading III
293	General Physics I (non-calculus)
294	Beginning Algebra Part II Workbook
295	Industrial Hygiene and Hazardous Material Management Laboratory Manual
296	General Physics II (non-Calculus)
297	Microbiology - Exercise 1.1 : Laboratory Safety
298	Microbiology - Module 2 Introduction
299	Microbiology - Exercise 1.2 : Night on the Town
300	Microbiology - Exercise 1.3 : Hand Hygiene