000 00332nam a2200145Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a621.3813 GUP
100 _a"Gupta,K C"
245 _aMicrowaves
250 _a2005
260 _bNew Age International
300 _a621.3813 GUP
600 _aEngineering
942 _2ddc
_cBK
999 _c14766
_d14766