@Article{321667,
     author = "",
     title = ""Ibn Al-Haitham. Proceedings of the celebrations of 1000th Anniversary", Pakistan-Karachi 1970 : [recenzja] ",
     year =  1971,
     volume =  16,
     number =  4,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 836-837,
    }