00243nam a22001097a 4500003000400000008004100004082001600045100001500061245004000076260000900116300000800125OSt240704b        |||||||| |||| 00| 0 eng d  a631.4bD97B  aDIWEDI A P  aBhoo Prabandhan and  bho sanrakshan  c1987  a471