000 00339nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.381 5 PRA
100 _aRao, Praghakara, W.
_91212
245 0 _aElectronic devices and circuits
260 _aRadiant publishing house
_bHyderabad
_c2000
300 _b90
650 _aCIRCUITRY
999 _c166025
_d166025