00727nam a2200217 a 450000500170000008200190001710000240003610000250006011000060008524500580009126000330014930000230018249000660020563000420027163000500031371000190036396400250038299700120040799900170041995200730043620251203091556.0 a174.9507ETHb_ aFrazer, M.J. Ed.d_ aKonnhauser A. Ed.d_ a. aEthics and social responsibility in science education aOxfordbPergamon Pressc1986 ax,264p.c23cm.bHB aScience and technology education and future human needs vol.2 aScience and ethics-Study and teaching aStudy and teaching--Moral and ethical aspects aKornhauser, A. bEngc100de010fg_ a50437 C c45038d45038 00104070aPUbPUd1998-04-08g2242.00l0o174.9507ETH _p50437yBK