TY  - BOOK
AU  - Parsons 
AU  - Oja, Dan'
TI  - New perspectives on computer concepts : introductory 
T2  - New perspectives series
SN  - 0619100044 
U1  - 004 PAR 2003 
PY  - 2003///
CY  - Boston
PB  - Thomson/Course Technology
KW  - Computer science
ER  -