00490nam a2200193Ia 4500008004100000041001200041082001200053100003200065245002600097260004500123300000800168365000800176520001600184546001200200630002600212650001600238655001600254730002600270101110s9999    xx            000 0 und d  aENGLISH  bSR34443  aJain Pawan K., Ahmad Khalil  aMetric spaces, 2nd ed  c2009bNarosa publishing house, New Delhi  a150  b135  aMathematics  aENGLISH  aMetric spaces, 2nd ed  aMathematics  aMathematics  aMetric spaces, 2nd ed