Create a timeline

Public timelines

1 jan 1973 ano - Pub. L. 93-233-Social Security amendments of 1973 included a focus on child abuse and neglect programs.

Adicionado na linha do tempo:

History of special education

12 ago 2019

0

0

2720

Data:

1 jan 1973 ano

Agora

~ 52 years ago

About & Feedback Acordo Privacidade Biblioteca FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL