TY  - BOOK
AU  - Royal, Brandon
TI  - Power thinking: 50 powerful principles for clear and effective reasoning
SN  - 9788184957297
U1  - 160 ROY 
PY  - 2015///
CY  - Ahmedabad
PB  - Jaico Publishing House
KW  - Lateral thinking
N1  - Includes index
ER  -