00455nam a22001217a 4500008004100000040005500041080002600096245010300122260007300225300001000298650001200308653001300320230511b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 05(540)(058)bN2-;2  aDirectory of Indian scientific periodicals 1992c/ Indian National Scientific Documentation Centre  aNew Delhi: bIndian National Scientific Documentation Centre, c1992  a314p.  aScience  aResearch