00297nam a2200109Ia 4500008004100000020001800041082001500059100001600074245004900090260004000139300000800179190710s9999    xx            000 0 und d  a81-7041-434-2  a330.9 B469  aBhalla, V K 0aWorld economy in 90's : a portfolio approach  aNew DelhibAnmol Publicationsc1990  a251