Post Office — Misplaced of mis passbook

Address:

Coimbatore, Tamil Nadu, 641402

Sir, I deposited a MIS pass bookA/C no-9070137 to sulur -641402 post office on 12 Nov 15 for taking confirmation from FPO 661 (JORHAT) But wrongly sulur p.o. dispatched the pass book to 668 FPOin RPPegd no-R[protected]IN. But till date there is no trace of my book. Postmaster cannot give any suitable answer. Now suggest me how I will get my money.