000
00330nam a2200109Ia 45e0
008
181001s1968 xx 000 0 und d
100
_a
Uppal S.L.
245
0
_a
Text book of electrical Engineering
260
_a
Delhi
_b
Khanna Prak. Delhi
_c
1968
300
_a
737
942
_2
ddc
_c
BK
999
_c
578
_d
578