I love to watch all videos of all topics which you were delivering the lectures without fail. The way you both teach like drinking water how easy it is! I confused how it is possible with vast knowledge exploring without struggling or hesitation. Once again I salute you both. Thanking you.
Can anyone help... Question is suggest few changes to be incoperated in the latest edition of DDC on the basis of evolution of subjects during the last 20 years..... Answer plz