TY  - BOOK
AU  - Khanna, O.P.
TI  - REFRESHER COURSE: GENERAL KNOWLEDGE, CURRENT AFFAIRS, WHO'S WHO
U1  - 032 
PY  - 1962///
CY  - Ambala Cantt.
PB  - Khanna Brothers
KW  - Encyclopedias And Dictionaries
KW  - Questions And Answers
ER  -