TY - BOOK AU - KRAUS J. D. MARHEFKA R.J. AND KHAN A.S . TI - ANTENNAS AND WAVE PROPAGATION 4TH ED SN - 13 - 987 - 0 - 07 - 067155 - 3 U1 - 621.3824 PB - TATA MC GRAW HILL PVT .LTD.NEW DELHI KW - POWER DEV.and MACHINES N1 - 14347 ER -