000
00248nam a2200109Ia 4500
008
220201s1998 xx 000 0 eng d
100
_a
GOTHMANN, W.H.
245
0
_a
DIGITAL ELECTRONICS
260
_a
DELHI
_b
PHI
_c
1998
300
_a
383
942
_2
ddc
999
_c
67651
_d
67651