Hi sudarshan,
You might be able to fix it by using a superglue. But this might only be a temporary solution.
I am not sure if it's worth ordering a used camera, like [http://www.amazon.co.uk/gp/offer-listing/B0002DDW78/ref=dp_olp_used?ie=UTF8&condition=used&qid=1373841472&sr=8-1|here].
[http://www.ebay.co.uk/itm/CANON-EOS-500-N-35mm-CAMERA-BODY-Free-Postage-/231014460470?pt=UK_Film_Cameras&hash=item35c988ec36|Here] you even get the entire camera body for £10.00.
I hope this helps.
Steffen