02:37:14
SCI & TECH CLASS 1
2 hrs 37 mins 14 secs
Content
02:38:26
SCI & TECH CLASS 1 EVENING
2 hrs 38 mins 26 secs
02:52:57
SCI & TECH CLASS 2 MORNING
2 hrs 52 mins 57 secs
02:32:15
SCI & TECH CLASS 2 EVENING
2 hrs 32 mins 15 secs
02:36:32
SCI & TECH CLASS 3 MORNING
2 hrs 36 mins 32 secs
02:23:53
SCI & TECH CLASS EVENIONG 3
2 hrs 23 mins 53 secs
02:48:57
SCI & TECH CLASS MORNING 4
2 hrs 48 mins 57 secs
02:47:37
SCI & TECH CLASS 4 EVENING
2 hrs 47 mins 37 secs