000 00362nam a2200157Ia 4500
020 _a0050029576
082 _bT-223
_a510
100 _a"A. L. Griffiths"
245 0 _aKey maths
260 _bEdinburgh Oliver and Boyd 1979
_c2000
300 _a128
942 _cTB
944 _cText Books
999 _c817494
_d817494