TY  - BOOK
AU  - Obrien, Terry 
TI  - Twenty 20 GK for Competitive Examinations 
SN  - 978-0-07-069933-5
U1  - 001.076 
PY  - 2011///
CY  - New Delhi
PB  - Tata Mcgraw Hill
KW  - Generalities
KW  - General Knowledge, Quiz
ER  -