000 00274nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a621.381
_bGRO
100 _aGrob,Bernard
245 0 _aBasic electronics
260 _adelhi
_bTMH
_c2000
300 _a1001
942 _2ddc
999 _c36189
_d36189