00434nam a2200145Ia 4500008004100000082001600041100001900057245002800076260003400104300001100138650002700149942000700176952008800183999001700271240817s9999    xx            000 0 und d  a660.2 D48,c  aGray, T. G. F. 0aRational wdding desigen  c1982a Londonb Butter WOrths  a315 p.  a Chemical Engineering.  cBK  00104070aTCLbTCLd2024-08-21l0o660.2 D48,cp39362r2024-08-21w2024-08-21yBK  c27595d27595