. . . "Principles of Contract at Law and in Equity : a Treatise on the General Principles concerning the Validity of Agreements in the Law of England and America" . . "Principles of contract at law and in equity a treatise on the general principles concerning the validity of agreements in the law of England and America" . "Principles of contract at law and in equity a treatise on the general principles concerning the validity of agreements in the law of England and America"@en . . . "Principles of contract at law and in equity; a treatise on the general principles concerning the validity of agreements in the law of England and America" . . . . . . . . "Livre électronique (Descripteur de forme)" . . . . . . . . . . . . . "Electronic book"@en . "Principles of contract at law and in equity : a treatise on the general principles concerning the validity of agreements in the law of England and America" . "Principles of contract at law and in equity" . . . . . "Ressource Internet (Descripteur de forme)" . . . . . . . . . . . . . . "Contratti - Stati Uniti d'America." . . "Contratti - Inghilterra." . . "Contrat." . . "États-Unis." . . "Droit." . . "Contrats Grande-Bretagne." . . "Angleterre." . . "Contrats États-Unis." . . "Hein Online." . .