000 00400nam a2200169Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
041 _aEnglish
100 _aGupta, Sanjeeva
245 0 _aMicrowave engineering
250 _a1st
260 _aDelhi
_bRomesh charda khanna
_c1993
300 _a268
365 _b127.5
650 _aEEE
942 _cTB
999 _c5731
_d5731