Paxton, J., ed.
The Statesman's yearbook : statistical and historical annual of the states of the world for the year 1989-1990 - 126th ed. - London Macmillan 1989 - 1691p.
0333391535
ENGINEERING-SOCIAL ASPECTS
TECHNOLOGY-ECONOMIC & SOCIOLOGICAL EFFECTS
SOCIAL SCIENCES-YEARBOOKS
3(058) / S8
The Statesman's yearbook : statistical and historical annual of the states of the world for the year 1989-1990 - 126th ed. - London Macmillan 1989 - 1691p.
0333391535
ENGINEERING-SOCIAL ASPECTS
TECHNOLOGY-ECONOMIC & SOCIOLOGICAL EFFECTS
SOCIAL SCIENCES-YEARBOOKS
3(058) / S8