000 00281nam a2200109Ia 4500
008 200226s9999 xx 000 0 und d
082 _aHIL-I
100 _aHILL,FREDRICK J.
245 0 _aINTRODUCTION TO SWITCHING THEORY & LOGICAL DESIGN
260 _bWILEY INDIA
_c1981
942 _cBK
999 _c5736
_d5736