000 00321nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS. Rajasekar
245 0 _aElectrinics one
250 _a1st Ed
260 _aChennai
260 _bRasi Publication
260 _c1997
650 _aElectrinics one
942 _cBK
999 _c17856
_d17856