00269nam a2200109Ia 4500008004100000082002200041100001500063245002000078250000900098260004400107300000800151240913s9999||||xx |||||||||||||| ||und||  a677.028 62  KAP/Y  aN S Kaplan 0aYarn Technology  aNULL  bAbhishek PublicationsaChandigarhc2009  a232