000 00367nam a2200145Ia 4500
020 _a0748704000
082 _b1286
_a001.642
100 _a"Diane Meehan"
245 3 _aAn Introduction t0 Fourth Generation Languages
260 _b,Stanley Thornes
_aEngland
_c1990
300 _a157
944 _cBK
999 _c629856
_d629856