00294pab a2200097 454500008003600000100001500036245005800051362003000109650003800139773001900177180718b   xxu||||| |||| 00| 0 eng d  aSahoo K.C.  aConception and perceptions of environmental education  a31(35) 30 Aug 93, p.10-11  aEnvironment -- Study and Teaching  aUnvirsity News