000 00344pam a2200157a 44500
008 230515b1999 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aJain R.P
245 _aModern Digital Electronics
250 _a0
260 _aNULL
_bTata Mc Graw
_c1999
300 _a500
650 _aNULL
999 _c581142
_d581142