TY  - BOOK
T1  - Walden Two
A1  - Skinner, B. F. 1904-1990
LA  - English
PP  - Englewood Cliffs, N. J.
PB  - Prentice-Hall, Inc
YR  - 1976
UL  - https://colectivo.uloyola.es/Record/T227412
OP  - 301
NO  - En la cubierta: "Walden Two reissued including 'Walden Two revisited'"
CN  - 15.01
SN  - 0-02-411510-X
ER  -