Avtar Singh. (2018). Law of Sale of Goods (8th ed.). EBC.
Lua i Stíl Chicago (17ú heag.)Avtar Singh. Law of Sale of Goods. 8th ed. Luckhow: EBC, 2018.
Lua MLA (9ú heag.)Avtar Singh. Law of Sale of Goods. 8th ed. EBC, 2018.
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