000 00425nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a621.381
_bGR-E
100 _aGraf,Rudolf F
245 4 _aThe enyclopedia of electronic circuits
250 _a1st Ed.
260 _c1989
_aNew Delhi
_bBPB Publications
300 _a760
650 _aElectronics Engineering
700 _aSheets,William
942 _cBK
999 _c1907
_d1907