TY  - BOOK
AU  - McGettrick,Andrew D.
AU  - Smith,P.
TI  - Graded problems in computer science
SN  - 0201137879 (paperback)
PY  - 1981///
CY  - [S.l.]
PB  - Addison-Wesley Educational Publishers Inc
UR  - http://www.amazon.com/exec/obidos/ASIN/0201137879/chopaconline-20
ER  -