000 00274nam a2200109Ia 4500
008 220201s1987 xx 000 0 eng d
100 _aMITHAL (GK) & MITTAL (RAVI)
245 0 _aRADIO ENGINEERING VOL. II
250 _a14TH
260 _bKHANNA PUBLISHER
_c1987
942 _2ddc
999 _c94448
_d94448