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        Dannemann/Schulze, German Civil Code, Volume I
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            Book 2 Law of Obligations
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                Division 3 Contractual obligations
                - Introduction to §§ 311-360
- Title 1 Creation, subject matter and termination
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                      Title 2 Reciprocal contracts
                    
                    - § 320 Defence of unperformed contract
- § 321 Defence of uncertainty
- § 322 Order to perform reciprocally and simultaneously
- § 323 Revocation for nonperformance or for performance not in conformity with the contract
- § 324 Revocation for breach of a duty under § 241(2)
- § 325 Damages and revocation
- § 326 Release from consideration and revocation where the duty of performance is excluded
- § 327 (repealed)
 
- Title 3 Promise of performance to a third party
- Title 4 Earnest, contractual penalty
- Title 5 Revocation; right of withdrawal in consumer contracts
 
 
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                Division 3 Contractual obligations
                
 
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            Book 2 Law of Obligations