Live and Interactive Video Training Sessions for Radio Astronomy & Amateur Station Operator's Certificate Examination (ASOC examination)
RAMESH KUMAR +91 96002 97002
Sisebenzisa iikuki ukukunika amava asemgangathweni kwi-intanethi. Ngokusebenzisa iwebhsayithi yethu, uyavuma kumgaqo-nkqubo wabucala. Funda okungakumbi apha.