000
00236nam a22001097a 4500
082
_a
537 COL'P
100
_a
COLLINGS, M. D
_9
78178
245
_a
PROJECTS IN ELECTRICITY
260
_a
USA
_b
MCKNIGHT
_c
1941
300
_a
80P
942
_c
BK
999
_c
583341
_d
583341