00341nam a22000977a 4500008004100000022001400041040005500055245005000110260007100160310001200231230425b        |||||||| |||| 00| 0 eng d  a0022-4456  aNational Science LibrarycNational Science Library  aJournal of scientific and industrial research  aNew Delhi: bCouncil of Scientific and Industrial Research, c1942  aMonthly