00465nam a2200169   45000010006000000050017000060080041000230200015000640350003000790410007000820500023000891000022001122450068001342600053002023000016002557000024002711250620230410115721.0060907n1987    dr                  spa    a0471848867    aEN14aHG 4651 A468i 1987  aAltman, I. Edward1 aInvesting in junk bonds /cEdward I. Altman, Scott A. Nammacher  aNew York :bJohn Wiley & Sons, Inc.,c1987        axiv, 257 p.  aNammacher, A. Scott