TY  - BOOK
AU  - Gupta,R.
TI  - Electronic information processing
SN  - 6001114595 (hardcover)
PY  - 1971///
CY  - [S.l.]
PB  - Macmillan
UR  - http://www.amazon.com/exec/obidos/ASIN/6001114595/chopaconline-20
ER  -