00323    a2200133   4500020001500000082001500015100001900030245001800049250000900067260005100076300002100127650002300148700001800171  a8173194998  a514.3bJAI  aJain, Pawan K.  aMetric spaces  a2nd.  aNew DelhibNarosa publishing housec1993g2005  aix, 150p.c25cm.  aTOPOLOGY OF SPACES  aAhmad, Khalil