TY  - BOOK
AU  - Ralston,Anthony
TI  - Introduction to programming and computer science
SN  - 0070511616
PY  - 1971///
CY  - New York
PB  - McGraw-Hill
KW  - Electronic digital computers
KW  - Programming
KW  - Programming languages (Electronic computers)
N1  - encludes bibliographical references
ER  -