000
00291nam a2200133Ia 4500
100
_a
Duff /R.John
942
_c
BK
654
_a
Physics
245
_a
Alternating Current Fundamentals
260
_b
Taraporevala Sons & Co
_c
2001
082
_a
537.63
300
_a
450
546
_a
ENGLISH
999
_c
29927
_d
29927