MD5 (langspec-2.0.pdf) = bdabe20923d0a5e9cdfc0e36a2338f53
RMD160 (langspec-2.0.pdf) = 7938f9e779e64c8330e6d41b8d05c2e9044a360b
SHA1 (langspec-2.0.pdf) = 08261df65b94cd62d5407ed744d9877490833de7
SIZE (langspec-2.0.pdf) = 4419906