TY  - BOOK
AU  - Thorpe, Edgar
AU  - Thorpe, Showick
TI  - Course in mental ability and quantitative aptitude:  for competitive examinations 
SN  - 74639390
U1  - 153.94 
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Aptitude Tests
ER  -