00297pam a2200109 a 4500020002000000041000500020082001300025100001800038245007500056260004800131300000800179  a81-7649-621-9c  h  a658bRIS  aRISCHARD,J.F.  aHIGH NOON 20 GLOBAL PROBLEMS 20 YEARS TO SOLVE THEMhTextual Documents  aNEW DELHIbVIVA BOOKS PRAVITE LIMIED.c2004  a241