000			00465nam a2200181Ia 4500
008			141214s9999 sy 000 0eng d
020			_a0-521-31243-4
100			_acambridge university press. _96037
245	1		_agreat ideas\ _ccambridge university press.
250			_a7ed.
260			_agreat britian:
260			_bcambridge university press,
260			_c1996.
300			_a118p.;
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650			_agreat ideas _96262
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