000 00288nam a2200121Ia 4500
008 240601s2012 xx 000 0 eng d
041 _aENG
082 _aJAN
100 _aJain, RP,
245 0 _aModern Digital Electronic
260 _aNew Delhi
_bTata McGraw-Hill
_c2012
942 _2ddc
_cBK
999 _c1469
_d1469