मौलिक समतल (गोलीय निर्देशांक) (Hindi Wikipedia)

Analysis of information sources in references of the Wikipedia article "मौलिक समतल (गोलीय निर्देशांक)" in Hindi language version.

refsWebsite

Global rank Hindi rank

1books.google.com

3^rd place

2^nd place

books.google.com

Rogers, Lucy (2008), It's ONLY Rocket Science: An Introduction in Plain English, Springer, p. 136, ISBN 9780387753782.