000
00294nam a22001217a 4500
082
_a
621.3
_b
PAL
_c
L-9, P-22
100
_a
Palmer, A.Risdon
245
_a
Electrical experiments
260
_a
London
_b
Thomas Murby & Co.
_c
1918
300
_a
xii, 115p. :
_b
ill. :
_c
4 Cm
650
_a
MCE
942
_c
BK
999
_c
5577
_d
5577