000
00255nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
Parul Dawar
245
0
_a
Electomagnetic Field Theory
260
_a
New Delhi
_b
Kataria
300
_a
336
942
_2
ddc
999
_c
66324
_d
66324