immediate-short-term-and-long-range-effects-of-five-preschool-programs-for-disadvantaged-children-584sdpxy Post date May 27, 2023 ← prekindergarten-head-start-evaluation-year-end-report-1977-1978-wlts4cdl → an-analysis-of-verbal-interaction-in-multiage-classrooms-36n7c7yf