How to get the associated workflow tasks, workflow instance id information for document library item using managed client object model - SharePoint 2010

Hi,

I want to get the workflow association Id, workflow History Parent Instance and Task start date, end date, status information for document library item using Client object model sharepoint 2010.

Did not find much help on how get workflow information using managed client object model.

Your help is appreciated.

Thanks,
Shreecanth.