@article{923,
      note = {Translation from Lenin's Collected works.},
      author = {Lenin, Vladimir Ilʹich,},
      url = {http://library.usi.edu/record/923},
      title = {Materialism and empirio-criticism; critical comments on a  reactionary philosophy.},
      publisher = {Progress Publishers,},
      recid = {923},
      pages = {397 p.},
      address = {Moscow,},
      year = {1967},
}