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. 1968 Summer;34(10):745-52.

Behavior modification of children with learning disabilities using grades as tokens and allowances as back up reinforcers

H S McKenzie, M Clark, M M Wolf, R Kothera, C Benson
  • PMID: 5668274

Behavior modification of children with learning disabilities using grades as tokens and allowances as back up reinforcers

H S McKenzie et al. Except Child. 1968 Summer.
No abstract available

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