00335nam a22001217a 4500008004100000040005500041080001500096245004100111300001100152650001500163653001300178700002200191230420b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a5(540)bN0  aIndian science ERA of stabilisation   a408p.   aDeveloping  aMaterial10aNigam, J K (Ed.)