共 8 条
[1]
[Anonymous], 1975, HIST STAT US COL T 2
[2]
BHASKAR K, 1980, FUTURE WORLD MOTOR I
[3]
Marchetti C., 1980, The dynamics of energy systems and the logistic substitution model
[5]
MARCHETTI C, 1980, CHEM EC ENG REV MAY, P7
[6]
*MOT VEH MAN ASS U, 1976, WORLD MOT VEH DAT
[7]
SCHMIDT E, COMMUNICATION
[8]
ZAHAVI Y, 1981, DOTRSPADPB107 US DEP