000 00304nam a2200121Ia 4500
008 220201s1993 xx 000 0 eng d
082 _a621.3
_bDHO
100 _aDhogal, PS
245 0 _aBasic electronic engg with newmerical problems
260 _bTata McGraw Hill
_c1993
300 _a257
942 _2ddc
999 _c85659
_d85659