00283nam a22001097a 4500003000400000008004100004082001500045100001600060245006700076260002200143300000800165OSt240715b        |||||||| |||| 00| 0 eng d  a016.5bB51  aAIU N Delhi  aA bibliography of Doctoral 1978-79 Natural and Applied Science  aAIU N Delhic1980  a494