A Compartive Study on Valid Formation of Contract 并列题名：A Compartive Study on Valid Formation of Contract a comparative study on the diffusion of shukasaptati a comparative study of philosophies of art Comparative study on standard building contract Comparative studies on remedy for breach of the contract a comparative study on critical theories of modernity 并列题名：Comparative studies on remedy for breach of the contract 并列题名：Comparative study on standard building contract a comparative study of Southeast Asian countries