000 00294nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.381 959
100 _aTOCCI RONALD J
245 0 _aDIGITAL SYSTEMS ED6 - PRINCIPLES AND APPLICATIONS
260 _bP H I
_c1998
_aNEW DELHI
300 _a827
999 _c31462
_d31462