Practice manuals online order

Hi friends,

I orderd Practice Manuals from icai.cds on 1st Feb as direct purchase is not available for us now.After 15 days the status is undeliverd because the courier services are not available for that area which i make order.And i called the courier office they said they returned them to icai delhi.

I called to Icai delhi and mailed them many times since last week no reply.Please help me with this.