000 00322nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-224-0342-5
082 _a621.38152
_bLOB
100 _aLob,Udo
245 0 _aMode of operation of the semiconductor diode pi 18
260 _aNew Delhi
_bWiley
_c1991
365 _a40
999 _c250080
_d250080