I've got "Meaty Beaty Big and Bouncy" on vinyl, it's a pretty good compilation.
"I Can See For Miles" is from The Who Sell Out... that album was done in their 'psychedelic' phase. It turned out rather good.
"Teenage Wasteland" is actually called "Baba O'Riley". I can understand your mistake, though... it's one of those odd songs where the title isn't in the lyrics... which is bound to leave a few people .
"Baba O'Riley", "Behind Blue Eyes" and "Won't Get Fooled Again" are on Who's Next. Maybe you should pick up that one first. Either that or Tommy... don't pick up The Who Sell Out first, or you'll think the Who are weird!
As if they aren't weird enough already...