I am not certain of anything in Hammy but I adore and cook [[or shall I say attempt) to cook some Indian/ Hindu dishes and I get my ingredients at:

Laxmi Foods Inc 29113 W 8 mile Rd [[Farmington Hills) 248-476-0400

Maybe try this place near WSU

littleasia mart 4718 Anthony Wayne drive 313-833-0618

See also listing of other places that have authentic Indian foods/ ingredients....

http://www.eknazar.com/detroit/Yello...-2/grocers.htm