Elsevier Mathematical Methods For – Paperback, by Hans J. Weber; – Acceptable
By Hans J. Weber; Frank E. Harris; George B. Arfken.
Mathematical Methods for Physicists, 7th International ed. – Brand New
By Hans J. Weber, Frank E. Harris, George B. Arfken. Published by Elsevier Science & Technology. Publication year: 2012. Designed for university-level study and professional reference, this title supports structured learning with clear explanations of core concepts, theory, and practical applications.