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This category has the following 7 subcategories, out of 7 total.
196:
The following 6 pages are in this category, out of 6 total.
283:
Science and technology in India by state or union territory
193:
Pages in category "Science and technology in Tamil Nadu"
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198:This list may not reflect recent changes
33:Astronomical observatories in Tamil Nadu
228:Electronics Corporation of Tamil Nadu
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211:Anna Science Centre, Tiruchirappalli
252:National Mathematics Talent Contest
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81:Engineering colleges in Tamil Nadu
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129:Research institutes in Tamil Nadu
105:Science and technology in Madurai
57:Science and technology in Chennai
264:Ramanujan Mathematical Society
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223:ELCOT IT Park Trichy
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17:Subcategories
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195:
157:(6 C, 108 P)
85:(6 C, 137 P)
19:
181:(3 C, 43 P)
133:(1 C, 17 P)
288:Tamil Nadu
277:Categories
109:(1 C, 9 P)
240:GRAPES-3
61:(5 C)
37:(4 P)
279::
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259:R
247:N
235:G
218:E
206:A
166:T
142:S
118:R
94:M
70:E
46:C
26:A
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