### Collins_COBUILD_Advanced_Learner's_Dictinary_8th_edition.bmp **Size** 980 B **MD5** fb9b0e192f379184f749fe09bfbb67e1 **SHA1** 4baa93216ba03fd5e7fb7de5d4c87b50d60357f6 ### Collins_COBUILD_Advanced_Learner's_Dictinary_8th_edition.mdx **Size** 7439093 B **MD5** f8ed2270dbd6efb5e3339e739d1a7ad9 **SHA1** ccdc2f8e951edbbdca2a368c129143d25142588b