000 00400nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e158691
_aMAIN
041 _aEnglish
082 _a621.381 G237D(4)
100 _aGaur, R K
245 0 _aDigital electronics and microcomputers
250 _a4th. ed.
260 _aNew Delhi
_bDhanpat Rai
_c2009
300 _a14.43 p. + G-I.12
942 _cBK
999 _c155622
_d155622