Penelope Bulloch (Bulloch, Penelope)

English

• 
  The Concept of Law
  by Herbert Lionel Adolphus Hart
  Softcover, Oxford Univ Pr, ISBN 0198761236 (0-19-876123-6)

  More editions of The Concept of Law:

  • The Concept of Law: Hardcover, Oxford Univ Pr, ISBN 0198761228 (0-19-876122-8)
• 
  Modern Literary Manuscripts from King's College, Cambridge: [catalogue Of] an Exhibition in Memory of A. N. L. Munby, [held At] Fitzwilliam Museum, Cambridge
  by A.N.L. Munby, Fitzwilliam Museum, King's College (University of Cambridge)
  Hardcover, The College, ISBN 0950245038 (0-9502450-3-8)

Spanish

• 
  Post Scriptum Al Concepto Del Derecho
  by Joseph Raz, H. L. A. Hart, Penelope Bulloch
  Hardcover, Universidad Nacional Autonoma de Mexico, ISBN 9683685072 (968-36-8507-2)