000			00323nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a620
082			_b0042 N
100			_aNiebel Benjamin W.
245		0	_aProduct Design And Proce
260			_aDelhi
260			_bSurjeet Pub.
260			_c1987
300			_aXI- 756
999			_c22045 _d22045