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Filing metadata

Accession number: 0000005768-13-000016
Form type: Form 3
Filer: AMERICAN SCIENCE & ENGINEERING, INC.
CIK: CIK 5768
Filed: Apr 09, 2013
Reporting period: Apr 08, 2013
Description: Initial ownership

Documents

0000005768-13-000016-index.htm

Complete submission

0000005768-13-000016.txt

directory listing

Filed by

AMERICAN SCIENCE & ENGINEERING, INC.