00449nam a2200133Ia 4500008004100000020001800041100001700059245007200076260004500148300000800193942000700201952009000208999001700298190710s9999    xx            000 0 und d  a81-7646-370-1  aKumar, P S G 0aKnowledge organization information processing and retrival practice  aNewDelhibB.R.Publishing Corporatic2003  a543  cBK  00104070aRIEBPLbRIEBPLd2019-07-10l0p57524r2019-07-10 00:00:00w2019-07-10yBK  c24998d24998