Palmer, Claude Irwin, 1871-1931.
Practical mathematics, being the essentials of arithematic, algebra, geometry and trigonometry, by Claude Irwin Palmer and Samuel Fletcher Bibb. - 5th ed. - New York, McGraw-Hill [1949]-51. - 4 v. illus. 21 cm.
49011991
Mathematics.
QA39 / .P315
Practical mathematics, being the essentials of arithematic, algebra, geometry and trigonometry, by Claude Irwin Palmer and Samuel Fletcher Bibb. - 5th ed. - New York, McGraw-Hill [1949]-51. - 4 v. illus. 21 cm.
49011991
Mathematics.
QA39 / .P315