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WATER PURIFIER WITH HOT WATER FACILITY
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
Direction identifier machine
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
HELICOPTER THAT HELPS MOBILIZE SMALL THINGS IN THE SCHOOL
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India