TY  - BOOK
AU  - Taxali, Ravi Kant
AU  - Chandran, R Ravi 
TI  - Ouestion bank on software principles and Doeacc O level module 2
SN  - 0074634224
U1  - 005.1  
PY  - 1996///
CY  - New Delhi
PB  - Tata McGraw-Hill 
KW  - Software engineering
KW  - Doeacc
ER  -