00322pab a2200121 454500008004000000100001700040245005300057260000900110300000900119362001100128650003700139773002400176180718b1986   xxu||||| |||| 00| 0 eng d  aSaxena, A.b.  aEnvironmental studies in the national crrriculum  c1986  a8-12  aAutumn  aEnvironment - study and Teaching  aEducation Quarterly