Here is a nicely compiled LOS Changes for CFA Level 1 from 2012 to 2013. 2013 CFA Level 1 has 67 Readings.
The changes occur mostly in Alternative Investments, Fixed Income, Derivatives and Economics.
Most other topics have had some minor changes.
Only 78 days to go for the June CFA exam. Happy reading!
http://www.passingscorefinance.com/LOS/2012-2013/cfa_loschanges1.pdf
