00524nam a2200157 a 4500 20140412111245.0 010328s19uu xx 00 eng d TR(GS 371.3 S26 1993 Saphier, Jon Summarizers : activity structures to support integration and retention of new learning / Jon Saphier ; Mary Ann Haley. Massachusetts : Research for Better Teaching, Inc, 1993. 65 p. Activity structures Education 102907 102907 0 0 0 EL EL TR 2001-03-28 Lib. Fund 0 TR(GS 371.3 S26 1993 E3120 2014-04-12 00:00:00 2014-04-12 BK