000			00342nam a2200145Ia 4500
008			170101s1998 xx 000 0 und d
020			_a812031364x
100			_aBird Richard
245		0	_aAlgebra of Programming
260			_aIndia _bPHI _c1998
300			_a295
650			_aComputer Science
700			_aMoor Oege De
942			_2ddc _cBK
999			_c81293 _d81293