Who's who in frontier science and technology: 1984-1985.

Basic information on record for this barcode. Check its recall status and where to find it below.

Barcode (EAN/GTIN)	9780837957012
Brand	Marquis Who's Who
Category	science -- canada -- directory
GS1 registrant	International ISBN Agency (ISBN (Books))

🟢 No active recalls on file · Checked against EU Safety Gate, US FDA, US CPSC and Health Canada datasets (2026-07-23).

ProductGuru is an independent information service showing basic product identifiers and public GS1 data. Not legal or safety advice — for the definitive record, check the brand owner.

Was this page helpful?