Do not ask for direct links. Search for: MAME 0.72 ROMset (Full) Archive.org – the "Non-Merged" version is your best bet.
Here is the critical rule for archivists: mame 072 roms exclusive
The MAME 0.72 ROM set includes a vast array of games, but some ROMs are particularly rare and highly sought after by collectors. These exclusive ROMs are often difficult to obtain, making them highly valuable among enthusiasts. Do not ask for direct links
: It is the primary version used for MAME 0.72 for Xbox 360 , featuring custom fixes for sound and graphical shaders tailored for that console's hardware. mame 072 roms exclusive