资料来源 : Free On-Line Dictionary of Computing

PLANIT
     
        Programming LANguage for Interaction and Teaching.  CAI
        language.  "PLANIT - A Flexible Language Designed for
        Computer-Human Interaction", S.L. Feingold, Proc FJCC 31,
        AFIPS (Fall 1967) Sammet 1969, p.706.