35:47
Atomic Structure Lec 01 by RD Sir
37:49
Atomic Structure Lec 02 by RD Sir
52:19
Atomic Structure Lec 03 by RD Sir
46:06
Atomic Structure Lec 04 by RD Sir
40:10
Atomic Structure Lec 05 by RD Sir
53:05
Atomic Structure Lec 06 by RD Sir
