00459nam a22001457a 45000050016000000200023000160350013000390370013000521000023000652450107000882600045001953000025002407000026002657000022002912012051608468.0  a8170246989c150.00  aA-711723  aDPLbENG  aPatel, Surendra J.  aDevelopment distance between nations /cby Surendra J. Patel, Krishna Ahooja-Patel and Mahesh S. Patel  aNew DelhibAshish Publishing Housec1995  axxiv, 291p.c20 cms.  aPatel, Krishna Ahooja  aS. Patel, Mahesh