00567nam a22001817a 450000500170000001000140001702000260003103500130005703700130007004000120008308200120009510000150010724500990012226000420022127000430026330000280030650000510033420100722112129.0  aENG-96639  a9780070700291c495.00  aEN-80172  bDBAD/PUB  aDPLbEN  a623.893  aRao, G. S.  aGlobal navigation satellite systems ;bwith essentials of satellitecommunication /cG. S. Rao.  aNew Delhi  bTata McGraw Hill  c2010  a7 West Patel NagerbNew Delhi e110008  axv, 478 p.bill.c25cm.  aIncludes bibliographical references and index.