000			00369nam a2200145Ia 4500
008			190711s9999 xx 000 0 und d
020			_a0132592010
082			_a510.024 B627
100			_aBLACHMAN, N.R
245		0	_aMATHEMATICA: PRACTICAL APPROACH
250			_a2
260			_aNew Jersey _bPrentice Hall _c1991
300			_axiv+631p., 24X18Cms.
942			_cBK _2DDC
999			_c30521 _d30521