TY  - BOOK
AU  - Edgar Thorpe and  Showick Thorpe
TI  - General Studies Paper I for the Civil Service Preliminary Examination, Vol.III: Geography & Environmental Ecology
U1  - R 001.076  EDG-G.3 
PY  - 2016///
CY  - Pearson : New Delhi
KW  - Competitive exams study materials--Study and teaching
ER  -