TY  - BOOK
AU  - MacEwen, Glenn  H
TI  - Introduction to computer systems: using the PDP-11 and pascal
T2  - McGraw-Hill computer science
SN  - 0070443505
U1  - 005.133P 
PY  - 1981///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Computer programming language
KW  - Computer science
ER  -