00481nam a2200169Ia 4500082002400000100001700024245006000041260003700101300001300138500000500151690000600156700000500162952010600167964001700273921000800290999001300298  a025.40954bSh531.IS  aSharma, M.S.  aInternational standard book numbering system in Indiab  aNew DelhibSaraswati Booksc1987  ax, 189p.  a  a   a  00104070aISIbISId1998-05-27l0o025.40954 Sh531.ISpDP22132r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a254  c254d254