000 00416nam a2200169Ia 4500
008 160511s9999||||xx |||||||||||||| ||und||
037 _a C-176316
080 _a621.38
090 _a IV 5290
100 _a HELMS, L. Harry
245 _a Contemporary electronics circuits deskbook
260 _a New York; St. Louis
260 _b McGraw-Hill
260 _c1986
541 _h 500 lei
942 _a 621.38/H45
999 _c27659
_d27659