000
00275pam a2200121a 44500
082
_a
621.3193
_b
Ib2
100
_a
Urwin, C. R.
245
1
_a
IBBETSON'S ELECTRIC WIRING
260
_a
London
_b
E. &. F. N. Spon
_c
1961
300
_a
296
964
_g
CIRC
997
_a
16874 s C
999
_c
436276
_d
436276