Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000927016-99-000050
Filing Date
1999-01-08
Accepted
1999-01-08 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G SC 13G 19466
  Complete submission text file 0000927016-99-000050.txt   21285
Mailing Address
Business Address 125 HIGH STREET SOUTH BOSTON MA 02110 6174824870
ESSEX INVESTMENT MANAGEMENT CO INC (Filed by) CIK: 0000201772 (see all company filings)

EIN.: 004260191 | State of Incorp.: MA | Fiscal Year End: 1130

Mailing Address PO BOX 8361 WISCONSIN RAPIDS WI 54495
Business Address 2911 PEACH STREET WISCONSIN RAPIDS WI 54495-8036 7154243636
ADVANTAGE LEARNING SYSTEMS INC (Subject) CIK: 0001030484 (see all company filings)

EIN.: 391559474 | State of Incorp.: WI | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-53145 | Film No.: 99503287
SIC: 7372 Services-Prepackaged Software