TY  - RPRT
TI  - A pilot basic education program for school dropouts incorporating a token reinforcement system.
AU  - M Clark
AU  - J Lachowicz
AU  - M Wolf
PY  - 1968
DO  - 10.1016/0005-7967(68)90005-3
UR  - https://pubmed.ncbi.nlm.nih.gov/5734534/
ID  - 5734534
ER  -