Notes on a calculus of Turán operators.

Cover title.

A chapter in the theory of linear operators in Hilbert space,

Mode of access: Internet.

Spanish-surname farm operators in southern Texas

Includes bibliographical references.

Production expenses of farm operators, by states 1949-58.

Cover title.

Outline for training of powered industrial truck operators.

Mode of access: Internet.

Calculus of variations. Supplementary notes and exercises to 1945-1946 notes, at New York University.

Reproduced from typewritten copy.

Calculus of variations 1945-1946,

Bibliography: leaf 169.

The calculus,

Preface to revised edition signed: W. C. Brenke and E. R. Hedrick.

Spectral theory of operators in Hilbert space. [Lecture notes]

Bibliography: leaf [205]

Rings of operators.

"Prepared with the assistance of a grant from the Research Corporation."

Aspects of the calculus of variations /

Reproduced from type-written copy.

Calculus, a modern approach.

Bibliography: p. xxi.

Calculus, a modern approach.

Mode of access: Internet.

Introduction to the calculus,

"A revision of the author's A first course in the differential and integral calculus."--Pref.

Introduction to the calculus,

"A revision of the author's A first course in the differential and integral calculus."--Pref.