000 00317nam a2200121Ia 4500
100 _aBarker, Nicolas
020 _a0-19-951086-5
942 _cBK
245 _aThe oxford university press and the spread learning
260 _aAt the clarendon press, Oxford
_c1978
082 _a655.592(42) Bar
300 _axiii,69,332
999 _c20992
_d20992