000 00256nam a2200109Ia 4500
008 240109s2012 xx 000 0 und d
041 _aeng
082 _a620
100 _aY.G.Yangalwar
245 _aPrin. Of Digital Tech.
260 _aPune
_bNirali
_c2012
999 _c1016705
_d1016705