Management research / Easterby-Smith, Mark.

Operations research / Shah, Nita H.

Management and business research / Easterby-Smith, Mark, author.

Operational research and networks / Finke, Gerd.

Introduction to operations research / Hillier, Frederick S.

Operations research : an introduction / Taha, Hamdy A.

Introduction to operations research / Hillier, Frederick S., author.

Operations research : applications and algorithms / Winston, Wayne L.

Operations research : models and methods / Jensen, Paul A., 1936-

Management science, operations research and project management / San Cristóbal Mateo, José Ramón.

Community operational research : OR and systems thinking for community development / Midgley

Principles of operations research : with applications to managerial decisions / Wagner, Harvey M.