TY  - BOOK
ED  -  National University of Singapore.
TI  -  1992-3 general information / 
SN  -  0129-913
U1  -  AF P 378.5957 NAT 
PY  - 1989///]
CY  -  [Singapore] : 
PB  -  National University of Singapore, 
KW  -  Universities and colleges
KW  -  Singapore
ER  -