Видео с ютуба Guru Gedara Bio System Technology

Guru Gedara | AL | Bio System Technology Sinhala

NIE Guru Gedara | A/L Bio System Technology - Lesson 01 - Tamil Medium - 2020.04.28 - 02.00PM

Guru Gedara | AL | Bio System Technology Sinhala | 2021 -09 -06

Gurugedara | A/L Bio System Technology | Sinhala Medium | 2020-06-08 | Educational Prog.

දැව නොවන වනජ නිෂ්පාදන ශිල්ප ක්‍රම - Lesson 07 -A/L Bio Systems Technology (ජෛව පද්ධති තාක්ෂණවේදය)

Gurugedara | A/L Bio-system Technology Sinhala Medium 2020-06-22 | Educational Programme

Gurugedara | A/L Bio System Technology (Part 1) | Tamil Medium | 2020-06-23

Guru Gedara A/L bio System Technology Tamil | 2020 -10 -25 |Rupavahini

NIE Guru Gedara | A/L Bio System Technology - Lesson 02 - Tamil Medium - 2020.04.28 - 03.00PM

Gurugedara | A/L Bio System Technology | Sinhala Medium | 2020-06-15 | Educational Prog.

ක්‍රියාවලි පාලනය, ස්වයංක්‍රියකරණ 2-N16 -A/L Bio Systems Technology(ජෛව පද්ධති තාක්ෂණවේදය)13 ශ්‍රේණිය

Guru Gedara A/L bio System Technology | 2020 -10 -25 |Rupavahini

Gurugedara | A/L Bio-system Technology Sinhala Medium Part 2 15th June 2020 | Educational Programme

2021-06-01 Gurugedara | Grade 13 | Bio System Technology | Tamil Medium

Gurugedara | A/L Bio Systems Technology (Part 1) | Tamil Medium | 2020-05-26 | Educational Prog.

Gurugedara | A/L Bio System Technology | Sinhala Medium | 2020-06-08 | Educational Prog.

ව්‍යවසායකත්වය 01 - N 16 - A/L Bio Systems Technology (ජෛව පද්ධති තාක්ෂණවේදය) 13 ශ්‍රේණිය

Gurugedara | 2021-04-05 | A/L | Bio System Technology | Sinhala Medium

Gurugedara | A/L Bio-system Tech sinhala Mediium (Part I) 11th May 2020 | Educational Programme

Gurugedara | 2021-04-06 | A\L |BioSystem Technology | Tamil Medium