000 00316nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.381 5 BOY
100 _aLal kishor
245 0 _aElectronic devices and circuit
260 _aB.S publications
_bNew Delhi
_c2005
300 _b225
650 _aCIRCUITRY
999 _c174070
_d174070