both side print report in MS Access

I want to take printouts of 20000 records cards in which I need to print boths side. I prepared 2 forms(same table field are in 2 forms) each page gets 8 records . I printed one side , but when I print on the reverse of the same page records are not printing on the same back of original record. Any Suggession please ?

When I print both side It should come every records on same related record only.

re: both side print report in MS Access

Normally we use a Report for printing.
When you have related records, like Order and OrderDetails, than it's best to use a mainreport for the Order and place a subreport for the OrderDetails.
When placing the subreport Access will propose a link, you can accept that to make sure only Details from the main Order will be printed.

Finally you can place a pageskip control on the report to force the start of a new page when you need only one side, or you can force dummy records in your report query to force always two pages.

Getting the idea ?

Nic;o)