000 00375 a2200121 4500
082 _a005
_bSTU
090 _c23722
_d38297
245 _aStudent notes on intelligent knowledge based systems
_bpart i
_b an introduction to prolog
260 _bUniversity Grants Commission
_c1990
_g1990
300 _av,108p.
_c21cm
650 _aComputer programming, programs, data
942 _cL
999 _c50931
_d50931