000
00293pam a2200121a 44500
010
_a
57008330
082
_a
537
_b
B63P2
100
_a
Boast, Warren B.
245
1
_a
PRINCIPLES OF ELECTRIC AND MAGNETIDC CIRCUITS
260
_a
_b
Harper & Brothers
_c
1957
964
_g
CIRC
997
_a
12927 C
999
_c
407681
_d
407681