000
00283nam a22001217a 4500
003
OSt
008
220610b |||||||| |||| 00| 0 eng d
100
_a
Theraja,B.L.
245
_a
T.B. of electrical technology
260
_a
Delhi
_b
s.chand
300
_a
312 p
942
_2
ddc
_c
BK
_0
16
999
_c
100707
_d
100707