000			00355nam a2200157Ia 4500
008			170101s1998 xx 000 0 und d
020			_a8185198152
100			_aClocksin W F
245		0	_aProlog Programming In
260			_aN.Delhi _bNPH _c1998
300			_a281
650			_aPROLOG
650			_aPROLOG
700			_aMellish C S
942			_2ddc _cBK
999			_c67793 _d67793