00287pam a2200109 a 4500020002000000041000500020082001700025100003400042245004900076260004400125300000800169  a81-203-1201-5c  h  a658bHIL/UDA  aHILTROP JEAN. M./UDALL,SHEILA  aTHE ESSENCE OF NEGTIATIONhTextual Documents  aNEW DELHIbPRENTICE HALL OF INDIAc2003  a169