000 00332nam a2200145Ia 4500
020 _a1858051649
082 _bT 1689
_a001.642
100 _a"French, C S"
245 0 _acomputer science
260 _b,DP Publication
_aUK
_c1996
300 _a506
944 _cTB
999 _c673455
_d673455