ISOSTASY CONCEPT BY DUTTON Explained by Mr. Subham Battu
27:15
O Conceito Mais Mal Compreendido da Física
30:40
Alexander Von Humboldt (Father of Modern Geography)
31:48
Plate tectonic Concept
18:07
Carl Ritter (Father of Modern Geography)
34:12
Geological time scale specially for UGC NET , Rpsc & HPSC PRE Exam ...
24:22
Uniformitarinism Concept by James Hotton
43:02
क्यों जरूरी है स्पेक्ट्रम ज्योग्राफी को पढ़ना
18:54