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(Hindi) Oceanology: UPSC CSE


24 ratings

2 reviews

Sunil Verma

Oceanology is an important topic of Geography, which is useful for UPSC CSE Prelims and mains exams.



2 reviews

Naveen Gupta

reviewed on May 8, 2020

statical data is not correct there is very difference and that data is very imp check the salinity data in vedio and on internet

Kuldeep Kushwaha

reviewed on Aug 3, 2018

carry on...sunil are going to be great teacher of geography..