00289nam a2200121Ia 4500008004100000041000800041082001800049100001600067245003200083250001100115260003200126300000900158211209s1979    xx            000 0 und d  aeng  a519.5 N79 ELN  aELHANCE D N  aFUNDAMENTALS OF STATISTICS   a21 ed.  aALLAHBADbKILAB MAHALc1979  a1097