4 x Vintage university mathematical texts hardback books

Group Theory in Non-Linear Problems. (= Nato Science Series C: Mathematical and

Introduction to Mathematical Theory of Attraction by Francis A. Tarleton, 1899

Trends in Lattice Theory. Van Nostrand Reinhold Mathematical Studies 31. Abbott,

The compactness operator in set theory and topology. (= Mathematical Centre Trac

Life Cycles and Long Waves. (= Lecture Notes in Economics and Mathematical Syste

Mathematical Economics and Game Theory. - Essays in Honor of Oskar Morgenstern.

Mathematical Structures of Language .. Zellig Harris.