This document appears to be a list of numbers ranging from Winter2011HIS10B-71 to Winter2011HIS10B-84, suggesting it is an index or listing of some kind of documents. The document provides a high-level listing of reference codes but does not give any other context or information about the content of the referenced materials.

1. Winter 2011 HIS 10B - 71

2. Winter2011HIS10B-72

3. Winter2011HIS10B-73

4. Winter2011HIS10B-74

5. Winter2011HIS10B-75

6. Winter2011HIS10B-76

7. Winter2011HIS10B-77

8. Winter2011HIS10B-78

9. Winter2011HIS10B-79

10. Winter2011HIS10B-80

11. Winter2011HIS10B-81

12. Winter2011HIS10B-82

13. Winter2011HIS10B-83

14. Winter2011HIS10B-84