[Resolved]  Power Finance Corporation — No Receipt of acknowledgement

Tracking the Acknowledgement of Registered post.
Dear Sir/Madam,

I have not received the acknowledgement of a Registered post sent across on 20th Jan 2010 from Bangalore to Delhi .
The registered post receipt numbers are: RL A DC 9460.

Also there is no need to mention the lethargic attitude of the Post office staff for helping out to track the post.
Kindly help me in to try and locate the post as it contains job application.

Thanks
Harish Muniraju