School Mathematics Study Group, Stanford University,

National Association of Secondary School Principals,

School of Mathematics Study Group, Stanford University, and Survey of Recent East European Mathematical Literature, the University of Chicago,

Boni & Liveright

Apple Academic Press,

Holt, Rinehart and Winston,

Phi Delta Kappa Educational Foundation,

Jossey-Bass, Inc.,

Cline/Fay Institute,

Routledge,

Routledge,

Ronald Press Co.