000 00259 a2200097 4500
001 31439
100 _aLeon, Alexis
245 _aFundamentals of Computer Science and Communication Engineering
260 _aNew Delhi
_bLeon Tech
_c1998
090 _c21323
_d21323
942 _aNUST-CAE
_cM
_c12585
999 _c266512
_d266512