TY  - BOOK
AU  - Fabun,Don
AU  - Hyland,Kathy
AU  - Conover,Robert
TI  - Dimensions of change
PY  - 1971///]
CY  - Beverly Hills California, London
PB  - Glencoe Press, Collier-Macmillan
KW  - Наука и знание
KW  - 20 век
KW  - Технологии и цивилизация
N1  - Bibliography: p. 223-228
ER  -