20

0:14 1 ಮಾತಾಡುವವರು 1 ಅಧ್ಯಾಯಗಳು 5 ಭಾಗಗಳು

ಮಾತಾಡುವವರು

ಅಧ್ಯಾಯಗಳು

  1. 0:00

    Number 21. How many computers will your laboratory need? Probably around 50. Every other week. The keyboards were included.