51:01

Kingdom Protista

55:56

Chapter_2_Biological Classification

55:56

Biological classification (II)

59:11

SOME BASIC CONCEPT OF CHEMISTRY-2

1:32:24

ACCA- FM- Introductory Class

30:36

SOME BASIC CONCEPT OF CHEMISRTY PART-3

1:29:45

Geomorphology: Endogenic Processes

1:10:19

Saturday Classes: ABG With Disease Conditions & Clinical Signs in & Bronchial Asthma