@book{ BA44590073,
  author    = "Bhaskararao, Peri and Poona, India (City). University. Centre of Advanced Study in Linguistics",
  title     = "Practical phonetics",
  publisher = "Centre of Advanced Study in Linguistics, University of Poona, at Deccan College",
  year      = "1972",
  series    = "Series Minor / editors, A. M. Ghatage, A. R. Kelkar",
  number    = "no. 2",
  URL       = "https://ci.nii.ac.jp/ncid/BA44590073"
}