matematicas financieras

http://www.youtube.com/watch?v=7JDtfGflLxA&feature=fvwrel
http://www.youtube.com/watch?v=TPH4vON4jfE&feature=related
http://www.youtube.com/watch?v=TFIcxotLNKE&feature=related
http://www.youtube.com/watch?v=hJgO5cQBQ7s&feature=fvwrel
http://www.youtube.com/watch?v=ORE0qLf_mkc&feature=related
http://www.youtube.com/watch?v=hJgO5cQBQ7s&feature=fvwrel
http://www.youtube.com/watch?v=XpY0AD24aUQ&feature=relmfu
http://www.youtube.com/watch?v=wUgTJ4iU4rE&feature=relmfu
http://www.youtube.com/watch?v=xCXQrGwEe_s&feature=relmfu
http://www.youtube.com/watch?v=puLZWxqNqW8&feature=relmfu
http://www.youtube.com/watch?v=9ZTn0Nup2YM&feature=relmfu
http://www.youtube.com/watch?v=5Hq80sIyap4&feature=relmfu
http://www.youtube.com/watch?v=HwQ6i2uw3_4&feature=relmfu