TY  - BOOK
AU  - Wulf, William  A; Shaw, Mary; Hilfinger, Paul N & Flon, Lawrence
TI  - Fundamental structures of computer science
SN  - 0-201-08824-X
U1  - 621.381952 Wul 
PY  - 1981///
CY  - Addison-Wesley Pub, California
ER  -