共 45 条
[1]
Abeykoon A T, 2000, Asia Pac Popul J, V15, P55
[2]
ABEYKOON P, 2002, CASE STUDY SRI LANKA
[3]
Abeykoon P, 2003, IMPLICATION TECHNOLO
[4]
ABEYSINGHE R, 2002, ILLICIT ALCOHOL
[6]
*ADIC, 1993, SUBST US SCH CHILDR
[7]
[Anonymous], 2004, GLOB STAT REP ALC
[8]
*BBC, 2006, SRI LANK CRIS