Classical mechanics: ke sansodhan ke itihaas

Farak pasand: Antar dekhe khatir radio box me chinh lagao aur enter ke, nai to, niche ke button dabao.
Legend: (abhi) = abhi ke version se farka, (pahile waala) = pahile waala version se farka, M = chhota sampadan.

4 Actobar 2023

6 Aprel 2015

13 August 2013

8 Maach 2013

26 Janwari 2013

1 Disambar 2012

22 Navambar 2012

9 Actobar 2012

15 Julai 2012

13 Mai 2012

15 Maach 2012

30 Janwari 2012

9 Janwari 2012

7 Disambar 2011

3 Actobar 2011

30 Saptambar 2011