000 00332nam a2200145Ia 4500
020 _a9781852107031
082 _b48
_a000
100 _a"Ed Catherall","N/A"
245 0 _aExploring Light
260 _bHodder Wayland
_aUSA
_c1989
300 _a48
944 _cBK
999 _c501894
_d501894