@book{536,
  author = {R.S. Bhalla and Neil Pelkey and Srinivas Vaidyanathan},
  title = {Making Maps with Map Maker: An Introduction to Vector GIS for Schools},
  year = {2004},
  edition = {1st},
  publisher = {Foundation for Ecological Research, Advocacy and Learning},
  address = {Pondicherry, India},
  language = {eng},
}