@book{116,
  author = {Ravinder Bhalla and Neil Pelkey and Srinivas Vaidyanathan},
  title = {Making Maps with Map Maker: An Introduction to Vector GIS for Schools},
  year = {2004},
  edition = {1st},
  month = {2004},
  publisher = {Foundation for Ecological Research, Advocacy and Learning},
  address = {Pondicherry, India},
  url = {http://www.feralindia.org/drupal/content/making-maps-map-maker-introduction-vector-gis-schools},
}