TY  - BOOK
AU  - Aho,Alfred V.
AU  - Ullman,Jeffrey D.
TI  - Foundations of computer science
SN  - 0716782847
SN  - N-o1 ;P-1
U1  - 004 
PY  - 1995///
CY  - New York
PB  - Computer Science Press
KW  - Computer science
KW  - NUST
ER  -