000			00320nam a2200133Ia 4500
008			160630s1999 xx 000 0 und d
020			_a9780486404738
100			_aNorling , E.R.
245			_aPerspective Made Easy
250			_a1 st
260			_aNew York _bDover Publication _c1999
300			_a203
942			_2ddc _cBK
999			_c2978 _d2978