000
00269nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Vasudeva
245
0
_a
Magnetism and electricity
260
_b
S.Chand & co
260
_c
1966
365
_b
11.50
942
_c
BK
999
_c
196051
_d
196051