00373nam a2200121Ia 4500008004100000040001700041082002100058100001700079245005800096260004300154300001300197650004100210190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta507bS495F  aSeshagiri, N 0aFountain needs of Scienceba system viewcN Seshagiri  aNew DelhibPublications Divisionc1983  ax, 312p.  aScience; Physical science; Chemistry