00391nam a2200133Ia 4500008004100000082001400041100001800055245004700073260004900120300000800169650001600177650003700193653002700230170901s1964    xx            000 0 und d  a025bM68L  aMittal, R. L. 0aLibrary Administration Theory and Practice  aDelhibMetropolitan Book Co. Pvt. Ltd.c1964  a798  aGneralities  aLibrary and Information sciences  aLibrary administration