000 00284nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.381950 GOT
100 _aGOTHMANN (WILLIAM H)
245 _aDigital Electronics
260 _aNew Delhi
_bPHI
365 _cRS
999 _c176461
_d176461