000			00364nam a2200145Ia 4500
008			170101s1970 xx 000 0 und d
082			_a620.002 22 H65S
100			_aHILL, Percy H.
245		0	_aScience of engineering design
260			_bHolt, N.Y. _c1970
300			_a327p
650			_aENGINEERING DESIGN
653			_aENGINEERING DESIGN
942			_2ddc _cB
999			_c44997 _d44997