dear friends I am doins some research. My topic is Archaeoogical Setelment Patern pf Meham(rohtak). This is a very small are viz 419 sq/kms. all this area have almost same geographical condition. plain os deied Sarasvati river. give me suggestion ho can i complet my this work. i have to complet my research work soon. There are 67 archaeological sites in thie area. from Proto historical period to medival period.