pseudosymmetric graph pseudosymmetry pseudosyncline psilomelane psin diode psophometer psophometer noise psophometric electromotive force psophometric voltage p sweep psychoacoustics psychological acoustics psychozoic era psychrometer psyllaic acid ptomaine ptostic design PTP control p-type alloy p-type conductivity |
pseudosymmetric graph псевдосиметричен граф Търсената дума е намерена |