00272nam a2200109Ia 4500008004100000041000800041082001300049100001500062245003600077260004100113300000800154230511s2008    xx            000 0 und d  aeng  a346.0482  aVarili A N  aCopyright Conceptual Contours    aNew DelhibThe ICFAI Uni Pressc2008  a258