376606 Beale, H. G., Bishop, W. D., & Furmston, M. P. (1990). Contract cases and materials. London Butterworths.
Chicago-čujuhus (17. p.)376606 Beale, H. G., W. D. Bishop, juo M. P. Furmston. Contract Cases and Materials. London Butterworths, 1990.
MLA-čujuhus (9. p.)376606 Beale, H. G., et al. Contract Cases and Materials. London Butterworths, 1990.
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