000
00282nam a22001217a 4500
999
_c
15270
_d
15270
020
_a
8126101873
082
_a
538
100
_a
RAJ,M.G
245
_a
Problems in electricity and magnetism
260
_a
New Delhi
_b
J.L.Kumar
_c
1999
300
_a
vii,175pg;
_b
ili.;
_e
23cm
942
_c
BK