000
00306nam a2200133 4500
003
OSt
008
241004b |||||||| |||| 00| 0 eng d
020
_a
100
_a
SINGH;B.P.
245
_a
DIGITAL ELECTRONICS
260
_b
DHANPAT RAI & CO.
300
_a
YELLOW;COLOUR;PAGEBACK;13-69
942
_2
ddc
_c
BK
999
_c
3269
_d
3269