00332nas a2200133   4500000000100000008004100001260000900042100001300051245004400064856006000108300000900168490000700177020001400184       2007                            d  c20071 aRauf Ali00aEnvironmentalism and case-study science  uhttps://www.currentscience.ac.in/Volumes/92/05/0570.pdf  a570+0 v92  a0011-3891