LC control no. | n 87936841 |
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Corporate name heading | American Guidance Service |
Variant(s) | AGS |
See also | AGS Publishing |
Found in | The Effective parent, c1987: t.p. (AGS; American Guidance Service, Circle Pines, Minn.) Harmeyer, Kathleen M. Consumer mathematics, c2003: t.p. (AGS Publishing) verso t.p. (American Guidance Service) |