Schaum's Outline of Vector Analysis by Murray R. Spiegel
Murray R Spiegel Study Guide Books - Walmart.com
Schaum's Outlines: Laplace Transforms: Murray R. Spiegel: 9780070602311: Books
Schaum's Outline of Mathematical Handbook of Formulas and Tables, Fifth Edition eBook by Murray R. Spiegel - 9781260010541 | Rakuten Kobo United States
Schaum's Outline: Theory & Problems of Complex Variables ~ Murray R Spiegel '64 | eBay