000			00704nam a2200265Ia 4500
001			62858
005			20250221160535.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9780070667389
100			_aAnnapurna Das
245		0	_aMicrowave engineering
250			_a2
260			_aNew Delhi
260			_bTata McGraw Hill
260			_c2009
300			_axiv, 556p. : ill.
500			_aIncludes bibliographical references and index
650			_aElectromagnetic waves
650			_aMicrowave engineering
650			_aRadiation -- Microwave
650			_aTrnasmission lines Microwave
650			_aVacuum tube device -- Microwave
700			_aSisir K Das
942			_cBK
999			_c78254 _d78254