not diliwar my ubislet7+ tablet

Location/place: beawar

Name of company/service: datawind innovations pvt. ltd.

sir,
i am parveen kumar gahlot i booked datawind pvt ltd. ubislet7+ 23april2012 or sand chaque no.149391(axix bank) 3000/-rs. but not dilever my tablet my booking no. PMF1FC284BC8 plz halp me

thank you