000 00354nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
082 _a621.381
_bGUP
100 _aK.C.Gupta
245 0 _aMicrowaves
250 _a1ST
260 _aNEW DELHI
_bNew Age
_c2004
300 _a242
500 _aQuantity Number: 2
650 _aElectronics
942 _cBK
999 _c16866
_d16866