An Introduction To Phase-Integral Methods

An Introduction to Phase-Integral Methods (Paperback or Softback)

Introduction to Phase-Integral Methods, Paperback by Heading, John, Like New ...

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John Heading An Introduction to Phase-Integral Methods (Paperback) (UK IMPORT)

An Introduction to Phase-Integral Methods by John Heading (English) Paperback Bo

Introduction To Health Research Methods - Paperback - GOOD

An Introduction to Information Theory - John R. Pierce - Dover Trade Paperback