00356nam a2200157Ia 4500008004100000020000900041035001000050082001800060100001000078245002500088250000600113260005600119300000800175500000900183650000600192210723s9999||||xx |||||||||||||| ||und||  aNULL  a36507  a621.3192BKUM  aKumar 0aMicrowave Techniques  a-  aN. DelhibNew Age International (P) Ltd. Publishers  a262  a1526  a-