17. Traverse close and linked
Posted by Malik Abdur Rehman on November 7, 2010
http://api.ning.com/files/jqXeFM7kcu5fn5NghEYf9-mJVysSGi3LdJzAgWSPvpfnpedJyVr59qsPeakbysXVP5j5UeAMnWqSTR6KNiIB5IJXHt5iZbbD/1582271531.jpeg?xgip=12%3A120%3A704%3A704%3B%3B&width=48&height=48&crop=1%3A1
http://api.ning.com/files/jqXeFM7kcu5fn5NghEYf9-mJVysSGi3LdJzAgWSPvpfnpedJyVr59qsPeakbysXVP5j5UeAMnWqSTR6KNiIB5IJXHt5iZbbD/1582271531.jpeg?xgip=12%3A120%3A704%3A704%3B%3B&width=48&height=48&crop=1%3A1