Nandivada Rathnasree
... that Nandivada Rathnasree, who ran Delhi's planetarium, proposed that astronomers could be taught using India's stone-built observatories?
... that <b id="mwAzQ"><a href="./Nandivada_Rathnasree" id="mwAzU" rel="mw:WikiLink" title="Nandivada Rathnasree">Nandivada Rathnasree</a></b>, who ran Delhi's planetarium, proposed that astronomers could be taught using India's stone-built observatories?