000 00579nam a22001457a 4500
008 230329b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aT 629.7.087:621.396.67
_bL9
100 _aNarasimhan, M S
245 _aCentre for systems and devices:
_c/ Indian Institute of Technology, Madras
_bHigh performance antenna for time reference scanning beam microwave landing systems
260 _aMadras:
_bIndian Institute of Technology,
_c1979
650 _aChemical technology
653 _aScience
942 _2udc
_cREP
999 _c56218
_d56218