00408nam a2200157Ia 4500008004100000020001800041035001000059082001600069100002300085245002100108250000600129260006100135300000800196500000900204650003700213210723s9999||||xx |||||||||||||| ||und||  a0-07-066730-6  a41867  a537.12BCRA  aCrawford, Frank S. 0aWaves ( Vol. 3 )  a-  aNew DelhibTata McGraw - Hill Publishing Company Limited  a600  a1598  aElectromagnetic Fields and Waves