000 00268nam a2200109Ia 4500
008 220201s1992 xx 000 0 eng d
100 _aSharma,MC
245 0 _a41 projects using 741 op amp
260 _bNew Delhi : BPB Publication
_c1992
300 _a37
942 _2ddc
999 _c84992
_d84992