TY  - BOOK
AU  - Aggarwal, R.S.
TI  - Modern approach to non verbal reasoning
SN  - 978-93-525-3533-0
U1  - 153.43 
PY  - 2017///
PB  - S.Chand
KW  - GB
N1  - 25-Jan-2018; 5328
ER  -