#GNDEC #Ludhiana students doing #openstreetmap (#OSM) mapping for #shimlapuri http://www.google.com/buzz/113917767154712657257/UE1ePoWrhZU/RaiHS-GNDEC-Ludhiana-students-doing-openstreetmap http://gndec.ac.in/~lug/?q=node/14 http://wiki.openstreetmap.org/wiki/Mapping_ShimlaPuri -- H.S.Rai