Can you give me 20 best bookmarking sites

[gdronacharya]

hi firends,

Can you give me 20 best bookmarking sites who give the best backlinks.:confused:

Best Engineering Colleges in Delhi NCR (http://gurgaon.dronacharya.ac.in/)
Best Engineering Colleges in Gurgoan (http://gurgaon.dronacharya.ac.in/)
Top Engineering Colleges in Gurgoan (http://gurgaon.dronacharya.ac.in/)
Top Engineering Institute in Gurgaon (http://gurgaon.dronacharya.ac.in/)
Civil Engineering colleges in Delhi NCR (http://gurgaon.dronacharya.ac.in/)
Top Placement Engineering colleges Gurgaon (http://gurgaon.dronacharya.ac.in/)
Computer Engineering Colleges in Gurgaon (http://gurgaon.dronacharya.ac.in/)

[cybnetics]

myspace.com
plurk.com
url.org
3000bonus.com
bookmarkingcentral.com
bosplus.org
busesplus.com
certiba.com
cosap.org
dictaf.net
dupioneer.com
earcon.org
gardicanin.net
gutenborg.net
gwrbook.com
delicious.com
reddit.com
stumbleupon.com
newsvine.com