TY - RPRT TI - Delayed timeout as a procedure for reducing disruptive classroom behavior: a case study. AU - E Ramp AU - R Ulrich AU - S Dulaney PY - 1971 DO - 10.1901/jaba.1971.4-235 UR - https://pubmed.ncbi.nlm.nih.gov/16795299/ ID - 16795299 ER -