Cambridge School Dictionary
Cambridge University Press
Fundamentals of Mathematical Statistics: A Modern Approach
S. C. Gupta (prof.) & Dr. V. K. Kapoor
Principles of Human Knowledge
George Berkeley
Puritans and Puritanism in Europe and America
Francis J. Bremer & Tom Webster
Oxford Essential Dictionary of American English: Pack Component
Jennifer Bradbery
Galois Theory: Fifth Edition
Ian Nicholas Stewart