00393nam a2200145Ia 4500008004100000082001600041100001700057245003000074260004900104300000800153650001600161650003700177653001000214653002300224170901s1970    xx            000 0 und d  a027.5bK13N  aKaula, P. N. 0aNational Library of India  aBombaybSomaiya Publications Pvt. Ltd.c1970  a175  aGneralities  aLibrary and Information sciences  aIndia  aNational libraries