00339nam a2200145Ia 4500008004100000041000800041082001600049100001900065245002600084250001200110260003000122300000700152365001500159700001900174230718s9999    xx            000 0 und d  aeng  a333.79bSRI  aSrinivasan P K  aRomping In Numberland  a4th ed.  c2001bNational Book Trust  a55  cRs.b25.00  aSrinivasan P K