@book{ BA61396168,
  author    = "Callanta, Norma M. and Castro, Perla E. and Espiritu, Socorro and Philippine Rural Reconstruction Movement and Philippines. National Science Development Board",
  title     = "The effectiveness of the PRRM : method of training auxiliary literacy teachers : a joint project of the NSDB - PRRM",
  publisher = "[Philippine Rural Reconstruction Movement]",
  year      = "196-",
  URL       = "http://ci.nii.ac.jp/ncid/BA61396168"
}