Source : Free On-Line Dictionary of Computing

A-language
     
         An early {ALGOL}-like {surface syntax} for {Lisp}.
     
        ["An Auxiliary Language for More Natural Expression--The
        A-language", W. Henneman in The Programming Language LISP,
        E.C. Berkeley et al eds, MIT Press 1964, pp.239- 248].
     
        (1994-10-28)