000 00258nam a2200109Ia 4500
008 220201s1987 xx 000 0 eng d
100 _aMITHAL (GK)
245 0 _aELECTRONIC DEVICES AND CIRCUITS
250 _a14TH
260 _bKHANNA PUB
_c1987
942 _2ddc
999 _c94253
_d94253