TY  - GEN
AU  - Blackstock,Richard
TI  - Study guide for I'm ok you're ok / Richard Blackstock
SN  - 0-06-0607795-5
U1  - G 158.9 B631s 
CY  - New York, N.Y., USA : Harper & Row
KW  - ANALISIS TRANSACCIONAL \ SALUD MENTAL
ER  -