TY  - BOOK
AU  - Thorpe, Edgar. 
TI  - Course In Mental Ability and Quantitative Aptitude for Competitive Examinations 
SN  - 9780074639399
U1  - 372.12 22
PY  - 2000///.
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited, 
ER  -