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WHAT'S NEW
ISTCOSA ELECTIONS 2024
ISTCOSA CONCORD 2024
ISTCOSA 8th ANNUAL GENERAL BODY MEETING
A generous contribution to I-Care Fund by 1984 Batch
ISTCOSA AGT 2024

GOLDEN JUBILEE BATCH 1974

ISTCOSA IMAGES / VIDEOS GALLERY
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SILVER JUBILEE BATCH 1999