000 00249nam a22001097a 4500
020 _a9788131526156
100 _aMANO, MORIS
245 _aDIGITAL LOGIC AND COMPUTER SCIENCE
260 _aNEW DELHI
_bPHI
_c1999
300 _aXII, 611P
942 _cBK
999 _c11109
_d11109