Handbook of Mathematical, Scientific, and Engineering Formulas, Tables, by Ogden

Advanced Trigonometry by C.V. Durell (English) Paperback Book

Mathematical Tables from Handbook of Chemistry & Physics 7th Edition 1941

Elementary Trigonometry 1953 C V Durell and R M Wright

CRC Standard Mathematical Tables 17th Edition

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Rainbow Science Curriculum - Paperback, by Durell C. Dobbins; - Acceptable

CRC Standard Mathematical Tables 26th Edition William H. Beyer 1981 HC Vtg