- Inventory number: 442912
- Language: en
- Type: b
- Call number: 519.5
- Author number: w177
- Title: mathematics essential for elementary stateistics
- Author: walker,helen
- Place of publication and publisher: new york:henry holt and company
- Publication date: 1951
- Pages: 382
- Notes: includes figures and index377-382
- Subject: statistical mathematics
- Number of copies: 01
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