00569nam a2200169Ia 4500003000400000008004100004040000800045100001400053245006700067260003300134300001500167440006600182901002000248942001200268952010200280999001700382LDD181029s9999    xx            000 0 und d  cLDD  aBaez, A.V 4aThe Environment and science and technology educationcA.V Baez  aOxfordbPergamon pressc1987  axvi, 430p.  aScience and technology education and future human needsv v.8  a314b12-03-1996  2ddccBK  00102ddc4070929028aLDDbLDDd2018-11-01l0o333.707 En88p012343r2018-11-01w2018-11-01yBK  c29029d29029