000			00335nam a2200133Ia 4500
999			_c18297 _d18297
008			190711s9999 xx 000 0 und d
020			_a0894330462
082			_a621.38196425 R127
100			_aRader, Robert. J.
245		0	_aAdvanced Software Design Techniques
260			_aNew York _bP.B.I _c1978
300			_a23X15
942			_cBK