Class10 biology chapter3 (part3) സമസ്ഥിതിക്കായുള്ള രാസസന്ദേശങ്ങൾ Chemica...
byRASHEED ODAKKAL KONDOTTY
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RASHEED ODAKKAL KONDOTTY
Working at Govt.Vocational HSS Kondotty, South India. National ICT awardee teacher (2017). Executive member of Malappuram Amateur Astronomers Society [MAARS], Kondotty Municipal Science Centre Coordinator.