00282nam a2200109Ia 4500100002300000654001200023245005900035260003900094082001900133300000800152546001200160  aJain/R.P/ Anand/M   adigital  aDigital electronics practise using integrated circuits  bTata Mc Graw hillaNew Delhic1987  a621.38179bJAI  a323  aENGLISH