TY  - BOOK
AU  - Chuah,Teik Huat
TI  - Programming in logo
T2  - Longman computer series
SN  - 9679760790
U1  - 005.13 23
PY  - 1988///
CY  - Petaling Jaya, Selangor : 
PB  - Longman Malaysia , 
KW  - Computer programs
ER  -