TY  - BOOK
AU  - Aggarwal, R S
TI  - Quantitative Aptitude for competitative Examination
SN  - 9788121924186
U1  - 153.94 AGG 
PY  - 1990///
CY  - New Delhi 
PB  - S. Chand & Sons
KW  -  Applied Mathematics
ER  -